#858EE2
Closest named color: Perrywinkle (#8F8CE7). oklch(67.5% 0.124 277.9), rgb(133, 142, 226).
Aa
Black text reads best on this color (6.96:1).
About this color
#858EE2 is a medium-light, moderately saturated blue. In OKLCH its lightness is 67%, its chroma 0.124 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.017 away. Black text reads best on it, at 6.96:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.124) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.96:1 |
| White text | 3.01:1 |
Values
| HEX | #858EE2 |
| RGB | rgb(133, 142, 226) |
| HSL | hsl(234, 62%, 70%) |
| OKLCH | oklch(67.5% 0.124 277.9) |
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 #858EE2 | 3.01:1 | AA large text | Lc -62.2 | Content text, not long reading |
| Black text on #858EE2 | 6.96:1 | AA | Lc 47.3 | Large or bold text, headings |
| #858EE2 text on white | 3.01:1 | AA large text | Lc 56.8 | Large or bold text, headings |
| #858EE2 text on black | 6.96:1 | AA | Lc -45.0 | 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 400.
-
Step 50
50
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E6E9F9
oklch(93.6% 0.022 277.5)
-
Step 200
200
#D2D7F6
oklch(88.5% 0.043 278.2)
-
Step 300
300
#B4BCF3
oklch(80.8% 0.078 278.1)
-
Step 400
400 (this color)
#858EE2
oklch(67.5% 0.124 277.9)
-
Step 500
500
#757CE7
oklch(63.1% 0.159 278)
-
Step 600
600
#5F62D5
oklch(55.5% 0.173 278)
-
Step 700
700
#4F51B9
oklch(49.2% 0.16 277.9)
-
Step 800
800
#404395
oklch(42.7% 0.132 277.7)
-
Step 900
900
#363977
oklch(37.6% 0.104 278.1)
-
Step 950
950
#1F2246
oklch(27% 0.066 277.4)
#858EE2 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) | #7198E5 | 0.033 |
| Deuteranopia (no green cones) | #6B91E0 | 0.033 |
| Tritanopia (no blue cones) | #689FAD | 0.110 |
| Achromatopsia (no color) | #949494 | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #858EE2
#858EE2
oklch(67.5% 0.124 277.9)
- #AB972C
#AB972C
oklch(67.5% 0.124 98.2)
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 #858EE2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.017
- Lavender Blue #8B88F8 ΔE 0.040
- Cornflower Blue #6495ED ΔE 0.042
- Periwinkle Blue #8F99FB ΔE 0.046
- Soft Blue #6488EA ΔE 0.048
- Periwinkle #8E82FE ΔE 0.057
- Chefchaouen Blue #4895EF ΔE 0.066
- Dark Sky Blue #448EE4 ΔE 0.070
Use #858EE2 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.