#918DCD
Closest named color: Perrywinkle (#8F8CE7). oklch(67.2% 0.094 286.4), rgb(145, 141, 205).
Aa
Black text reads best on this color (6.89:1).
About this color
#918DCD is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.094 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.040 away. Black text reads best on it, at 6.89:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.094) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.89:1 |
| White text | 3.04:1 |
Values
| HEX | #918DCD |
| RGB | rgb(145, 141, 205) |
| HSL | hsl(244, 39%, 68%) |
| OKLCH | oklch(67.2% 0.094 286.4) |
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 #918DCD | 3.04:1 | AA large text | Lc -62.6 | Content text, not long reading |
| Black text on #918DCD | 6.89:1 | AA | Lc 46.8 | Large or bold text, headings |
| #918DCD text on white | 3.04:1 | AA large text | Lc 57.2 | Large or bold text, headings |
| #918DCD text on black | 6.89:1 | AA | Lc -44.5 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E9E8F5
oklch(93.6% 0.017 289.6)
-
Step 200
200
#D7D6EE
oklch(88.4% 0.033 287.6)
-
Step 300
300
#BDBCE5
oklch(81% 0.057 286.2)
-
Step 400
400 (this color)
#918DCD
oklch(67.2% 0.094 286.4)
-
Step 500
500
#847DCE
oklch(63% 0.12 286.4)
-
Step 600
600
#6F65BB
oklch(55.6% 0.13 286.7)
-
Step 700
700
#5D54A1
oklch(49.2% 0.12 286.5)
-
Step 800
800
#4C4583
oklch(42.8% 0.1 286.5)
-
Step 900
900
#3F3A69
oklch(37.7% 0.079 286.8)
-
Step 950
950
#25223D
oklch(26.9% 0.05 287.7)
#918DCD 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) | #7B95D0 | 0.034 |
| Deuteranopia (no green cones) | #7A92CB | 0.033 |
| Tritanopia (no blue cones) | #8398A4 | 0.080 |
| Achromatopsia (no color) | #949494 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #918DCD
#918DCD
oklch(67.2% 0.094 286.4)
- #9D9A52
#9D9A52
oklch(67.3% 0.094 106.6)
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 #918DCD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.040
- Wisteria #A87DC2 ΔE 0.050
- Heather #A484AC ΔE 0.054
- Pale Purple #B790D4 ΔE 0.060
- Dusty Lavender #AC86A8 ΔE 0.065
- Cool Gray #8D99AE ΔE 0.065
- Faded Blue #658CBB ΔE 0.066
- Silver Lake Blue #778DA9 ΔE 0.068
Use #918DCD 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.