#997BE1
Closest named color: Medium Purple (#9370DB). oklch(65.5% 0.15 295.5), rgb(153, 123, 225).
Aa
Black text reads best on this color (6.27:1).
About this color
#997BE1 is a medium-light, vivid purple. In OKLCH its lightness is 65%, its chroma 0.150 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.029 away. Black text reads best on it, at 6.27:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.150) |
| Temperature | in between |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 6.27:1 |
| White text | 3.34:1 |
Values
| HEX | #997BE1 |
| RGB | rgb(153, 123, 225) |
| HSL | hsl(258, 63%, 68%) |
| OKLCH | oklch(65.5% 0.15 295.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #997BE1 | 3.34:1 | AA large text | Lc -66.2 | Content text, not long reading |
| Black text on #997BE1 | 6.27:1 | AA | Lc 43.3 | Non-text elements, placeholder text |
| #997BE1 text on white | 3.34:1 | AA large text | Lc 60.7 | Content text, not long reading |
| #997BE1 text on black | 6.27:1 | AA | Lc -41.0 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EBE7F7
oklch(93.6% 0.022 297.4)
-
Step 200
200
#DBD4F2
oklch(88.5% 0.041 296.2)
-
Step 300
300
#C4B8EB
oklch(81% 0.072 295.5)
-
Step 400
400
#A791E1
oklch(70.7% 0.117 295.9)
-
Step 500
500 (this color)
#997BE1
oklch(65.5% 0.15 295.5)
-
Step 600
600
#7D5AC6
oklch(55.6% 0.162 295.6)
-
Step 700
700
#6A49AB
oklch(49.1% 0.151 295.9)
-
Step 800
800
#563D8B
oklch(42.8% 0.125 295.4)
-
Step 900
900
#47356F
oklch(37.8% 0.097 295.7)
-
Step 950
950
#291F41
oklch(26.9% 0.062 295.5)
#997BE1 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5A8DE5 | 0.088 |
| Deuteranopia (no green cones) | #608BDF | 0.082 |
| Tritanopia (no blue cones) | #898EA3 | 0.120 |
| Achromatopsia (no color) | #8C8C8C | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #997BE1
#997BE1
oklch(65.5% 0.15 295.5)
- #8E9A00
#8E9A00
oklch(65.4% 0.148 115.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #997BE1, closest first.
No curated palette has a color within ΔE 0.04 of #997BE1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.029
- Perrywinkle #8F8CE7 ΔE 0.042
- Lavender Blue #8B88F8 ΔE 0.045
- Periwinkle #8E82FE ΔE 0.046
- Wisteria #A87DC2 ΔE 0.054
- Deep Lilac #966EBD ΔE 0.058
- Light Urple #B36FF6 ΔE 0.059
- Soft Purple #A66FB5 ΔE 0.069
Use #997BE1 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.