#998FCB
Closest named color: Perrywinkle (#8F8CE7). oklch(68.1% 0.088 291.5), rgb(153, 143, 203).
Aa
Black text reads best on this color (7.14:1).
About this color
#998FCB is a medium-light, moderately saturated purple. In OKLCH its lightness is 68%, its chroma 0.088 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.047 away. Black text reads best on it, at 7.14:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.14:1 |
| White text | 2.93:1 |
Values
| HEX | #998FCB |
| RGB | rgb(153, 143, 203) |
| HSL | hsl(250, 37%, 68%) |
| OKLCH | oklch(68.1% 0.088 291.5) |
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 #998FCB | 2.93:1 | Fails | Lc -61.2 | Content text, not long reading |
| Black text on #998FCB | 7.14:1 | AAA | Lc 48.2 | Large or bold text, headings |
| #998FCB text on white | 2.93:1 | Fails | Lc 55.8 | Large or bold text, headings |
| #998FCB text on black | 7.14:1 | AAA | Lc -46.0 | Large or bold text, headings |
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 400.
-
Step 50
50
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#EAE8F4
oklch(93.6% 0.016 293.7)
-
Step 200
200
#D9D6EC
oklch(88.5% 0.03 292)
-
Step 300
300
#C0BBE2
oklch(80.9% 0.055 291)
-
Step 400
400 (this color)
#998FCB
oklch(68.1% 0.088 291.5)
-
Step 500
500
#8B7CC8
oklch(63.1% 0.113 291.9)
-
Step 600
600
#7564B4
oklch(55.5% 0.122 291.7)
-
Step 700
700
#62539B
oklch(49.1% 0.113 291.3)
-
Step 800
800
#50447E
oklch(42.7% 0.094 291.4)
-
Step 900
900
#423A65
oklch(37.7% 0.072 291.1)
-
Step 950
950
#27223B
oklch(27% 0.046 292.2)
#998FCB 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) | #8097CD | 0.038 |
| Deuteranopia (no green cones) | #8095C9 | 0.037 |
| Tritanopia (no blue cones) | #8E99A4 | 0.074 |
| Achromatopsia (no color) | #979797 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #998FCB
#998FCB
oklch(68.1% 0.088 291.5)
- #9A9E5D
#9A9E5D
oklch(68.1% 0.087 111.5)
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 #998FCB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.047
- Wisteria #A87DC2 ΔE 0.048
- Pale Purple #B790D4 ΔE 0.048
- Heather #A484AC ΔE 0.049
- Dusty Lavender #AC86A8 ΔE 0.056
- Cool Gray #8D99AE ΔE 0.061
- Periwinkle Blue #8F99FB ΔE 0.070
- Silver Lake Blue #778DA9 ΔE 0.072
Use #998FCB 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.