#977CF2
Closest named color: Periwinkle (#8E82FE). oklch(66.5% 0.17 291.6), rgb(151, 124, 242).
Aa
Black text reads best on this color (6.48:1).
About this color
#977CF2 is a medium-light, vivid purple. In OKLCH its lightness is 66%, its chroma 0.170 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Periwinkle (#8E82FE), ΔE 0.024 away. Black text reads best on it, at 6.48:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.170) |
| Temperature | in between |
| Nearest name | Periwinkle (#8E82FE) |
| Black text | 6.48:1 |
| White text | 3.24:1 |
Values
| HEX | #977CF2 |
| RGB | rgb(151, 124, 242) |
| HSL | hsl(254, 82%, 72%) |
| OKLCH | oklch(66.5% 0.17 291.6) |
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 #977CF2 | 3.24:1 | AA large text | Lc -64.9 | Content text, not long reading |
| Black text on #977CF2 | 6.48:1 | AA | Lc 44.6 | Non-text elements, placeholder text |
| #977CF2 text on white | 3.24:1 | AA large text | Lc 59.5 | Large or bold text, headings |
| #977CF2 text on black | 6.48:1 | AA | Lc -42.3 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#EAE7F9
oklch(93.6% 0.024 293.6)
-
Step 200
200
#D9D4F6
oklch(88.5% 0.047 292.2)
-
Step 300
300
#C1B7F3
oklch(80.8% 0.084 292)
-
Step 400
400
#A290ED
oklch(70.7% 0.134 291.5)
-
Step 500
500 (this color)
#977CF2
oklch(66.5% 0.17 291.6)
-
Step 600
600
#7857D4
oklch(55.6% 0.184 291.4)
-
Step 700
700
#6646B8
oklch(49.2% 0.172 291.8)
-
Step 800
800
#533A95
oklch(42.7% 0.143 291.9)
-
Step 900
900
#443377
oklch(37.7% 0.112 291.7)
-
Step 950
950
#281F46
oklch(27.2% 0.07 291.7)
#977CF2 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) | #4F91F6 | 0.095 |
| Deuteranopia (no green cones) | #528DEF | 0.092 |
| Tritanopia (no blue cones) | #8094AC | 0.140 |
| Achromatopsia (no color) | #8F8F8F | 0.171 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #977CF2
#977CF2
oklch(66.5% 0.17 291.6)
- #979B00
#979B00
oklch(66.4% 0.147 111.6)
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 #977CF2, closest first.
No curated palette has a color within ΔE 0.04 of #977CF2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle #8E82FE ΔE 0.024
- Lavender Blue #8B88F8 ΔE 0.032
- Medium Purple #9370DB ΔE 0.042
- Perrywinkle #8F8CE7 ΔE 0.046
- Light Urple #B36FF6 ΔE 0.052
- Light Purple #BF77F6 ΔE 0.065
- Cornflower #6A79F7 ΔE 0.066
- Medium Slate Blue #7B68EE ΔE 0.067
Use #977CF2 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.