#C668D3
Closest named color: Orchid (#DA70D6). oklch(66.5% 0.18 322.6), rgb(198, 104, 211).
Aa
Black text reads best on this color (6.32:1).
About this color
#C668D3 is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.180 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Orchid (#DA70D6), ΔE 0.042 away. Black text reads best on it, at 6.32:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.180) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 6.32:1 |
| White text | 3.32:1 |
Values
| HEX | #C668D3 |
| RGB | rgb(198, 104, 211) |
| HSL | hsl(293, 55%, 62%) |
| OKLCH | oklch(66.5% 0.18 322.6) |
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 #C668D3 | 3.32:1 | AA large text | Lc -65.6 | Content text, not long reading |
| Black text on #C668D3 | 6.32:1 | AA | Lc 43.9 | Non-text elements, placeholder text |
| #C668D3 text on white | 3.32:1 | AA large text | Lc 60.2 | Content text, not long reading |
| #C668D3 text on black | 6.32:1 | AA | Lc -41.5 | 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 500.
-
Step 50
50
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F2E5F4
oklch(93.7% 0.024 321.7)
-
Step 200
200
#E9CFEC
oklch(88.5% 0.048 322.7)
-
Step 300
300
#DCAEE2
oklch(80.9% 0.087 322.5)
-
Step 400
400
#CA81D3
oklch(70.7% 0.14 323)
-
Step 500
500 (this color)
#C668D3
oklch(66.5% 0.18 322.6)
-
Step 600
600
#A63FB4
oklch(55.6% 0.195 322.7)
-
Step 700
700
#8E309B
oklch(49.1% 0.181 322.6)
-
Step 800
800
#73297E
oklch(42.6% 0.151 322.3)
-
Step 900
900
#5E2765
oklch(37.7% 0.118 323)
-
Step 950
950
#37183B
oklch(27% 0.074 322.9)
#C668D3 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) | #5886D7 | 0.170 |
| Deuteranopia (no green cones) | #7591D0 | 0.151 |
| Tritanopia (no blue cones) | #C97694 | 0.109 |
| Achromatopsia (no color) | #8D8D8D | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C668D3
#C668D3
oklch(66.5% 0.18 322.6)
- #43AE3F
#43AE3F
oklch(66.5% 0.179 142.7)
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 #C668D3, closest first.
No curated palette has a color within ΔE 0.04 of #C668D3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orchid #DA70D6 ΔE 0.042
- Medium Orchid #BA55D3 ΔE 0.047
- Pinky Purple #C94CBE ΔE 0.057
- Light Purple #BF77F6 ΔE 0.057
- Light Urple #B36FF6 ΔE 0.062
- Easter Purple #C071FE ΔE 0.064
- Bright Lilac #C95EFB ΔE 0.065
- Pale Magenta #D767AD ΔE 0.066
Use #C668D3 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.