#8E99DA
Closest named color: Perrywinkle (#8F8CE7). oklch(69.9% 0.096 276.2), rgb(142, 153, 218).
Aa
Black text reads best on this color (7.71:1).
About this color
#8E99DA is a medium-light, moderately saturated blue. In OKLCH its lightness is 70%, its chroma 0.096 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.043 away. Black text reads best on it, at 7.71:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.096) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.71:1 |
| White text | 2.72:1 |
Values
| HEX | #8E99DA |
| RGB | rgb(142, 153, 218) |
| HSL | hsl(231, 51%, 71%) |
| OKLCH | oklch(69.9% 0.096 276.2) |
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 #8E99DA | 2.72:1 | Fails | Lc -57.9 | Large or bold text, headings |
| Black text on #8E99DA | 7.71:1 | AAA | Lc 51.4 | Large or bold text, headings |
| #8E99DA text on white | 2.72:1 | Fails | Lc 52.7 | Large or bold text, headings |
| #8E99DA text on black | 7.71:1 | AAA | Lc -49.2 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E6E9F6
oklch(93.6% 0.018 275.6)
-
Step 200
200
#D3D8F0
oklch(88.6% 0.033 276.3)
-
Step 300
300
#B6BEE8
oklch(80.9% 0.06 276.5)
-
Step 400
400 (this color)
#8E99DA
oklch(69.9% 0.096 276.2)
-
Step 500
500
#7681D3
oklch(63% 0.124 276.5)
-
Step 600
600
#6069C0
oklch(55.5% 0.134 276.7)
-
Step 700
700
#4F57A6
oklch(49% 0.125 276.4)
-
Step 800
800
#414886
oklch(42.7% 0.102 276.3)
-
Step 900
900
#373D6C
oklch(37.8% 0.08 276.4)
-
Step 950
950
#20243F
oklch(27.1% 0.05 276.1)
#8E99DA 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) | #85A0DD | 0.020 |
| Deuteranopia (no green cones) | #7F9AD8 | 0.020 |
| Tritanopia (no blue cones) | #79A5B0 | 0.085 |
| Achromatopsia (no color) | #9D9D9D | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8E99DA
#8E99DA
oklch(69.9% 0.096 276.2)
- #B09E55
#B09E55
oklch(69.9% 0.096 95.8)
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 #8E99DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.043
- Periwinkle Blue #8F99FB ΔE 0.049
- Cornflower Blue #6495ED ΔE 0.060
- Pale Purple #B790D4 ΔE 0.061
- Cool Gray #8D99AE ΔE 0.067
- Lavender Blue #8B88F8 ΔE 0.070
- Bluey Grey #89A0B0 ΔE 0.072
- Greyblue #77A1B5 ΔE 0.073
Use #8E99DA 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.