#918FEB
Closest named color: Perrywinkle (#8F8CE7). oklch(69% 0.134 283.3), rgb(145, 143, 235).
Aa
Black text reads best on this color (7.33:1).
About this color
#918FEB is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.134 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.010 away. Black text reads best on it, at 7.33:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.134) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.33:1 |
| White text | 2.86:1 |
Values
| HEX | #918FEB |
| RGB | rgb(145, 143, 235) |
| HSL | hsl(241, 70%, 74%) |
| OKLCH | oklch(69% 0.134 283.3) |
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 #918FEB | 2.86:1 | Fails | Lc -60.0 | Content text, not long reading |
| Black text on #918FEB | 7.33:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #918FEB text on white | 2.86:1 | Fails | Lc 54.7 | Large or bold text, headings |
| #918FEB text on black | 7.33:1 | AAA | Lc -47.1 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E7E8FA
oklch(93.6% 0.024 283.4)
-
Step 200
200
#D4D6F8
oklch(88.5% 0.047 282.7)
-
Step 300
300
#B9BAF5
oklch(80.9% 0.083 283.6)
-
Step 400
400 (this color)
#918FEB
oklch(69% 0.134 283.3)
-
Step 500
500
#7E77EC
oklch(63.2% 0.171 283.1)
-
Step 600
600
#695CDA
oklch(55.6% 0.186 283.2)
-
Step 700
700
#584BBD
oklch(49.1% 0.172 283.2)
-
Step 800
800
#483E99
oklch(42.7% 0.143 283.5)
-
Step 900
900
#3C367A
oklch(37.7% 0.112 283.6)
-
Step 950
950
#232047
oklch(27% 0.07 284.1)
#918FEB 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) | #709CEF | 0.049 |
| Deuteranopia (no green cones) | #6C96E9 | 0.048 |
| Tritanopia (no blue cones) | #77A1B2 | 0.115 |
| Achromatopsia (no color) | #999999 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #918FEB
#918FEB
oklch(69% 0.134 283.3)
- #AB9E26
#AB9E26
oklch(69% 0.133 102.9)
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 #918FEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.010
- Lavender Blue #8B88F8 ΔE 0.030
- Periwinkle Blue #8F99FB ΔE 0.031
- Periwinkle #8E82FE ΔE 0.047
- Cornflower Blue #6495ED ΔE 0.055
- Soft Blue #6488EA ΔE 0.063
- Pale Purple #B790D4 ΔE 0.066
- Wisteria #A87DC2 ΔE 0.073
Use #918FEB 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.