#C668D1
Closest named color: Orchid (#DA70D6). oklch(66.4% 0.178 323.3), rgb(198, 104, 209).
Aa
Black text reads best on this color (6.30:1).
About this color
#C668D1 is a medium-light, vivid purple. In OKLCH its lightness is 66%, its chroma 0.178 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 6.30:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.178) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 6.30:1 |
| White text | 3.33:1 |
Values
| HEX | #C668D1 |
| RGB | rgb(198, 104, 209) |
| HSL | hsl(294, 53%, 61%) |
| OKLCH | oklch(66.4% 0.178 323.3) |
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 #C668D1 | 3.33:1 | AA large text | Lc -65.8 | Content text, not long reading |
| Black text on #C668D1 | 6.30:1 | AA | Lc 43.8 | Non-text elements, placeholder text |
| #C668D1 text on white | 3.33:1 | AA large text | Lc 60.3 | Content text, not long reading |
| #C668D1 text on black | 6.30:1 | AA | Lc -41.4 | 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
#DCAEE1
oklch(80.8% 0.086 323.1)
-
Step 400
400
#CA81D2
oklch(70.7% 0.139 323.4)
-
Step 500
500 (this color)
#C668D1
oklch(66.4% 0.178 323.3)
-
Step 600
600
#A640B2
oklch(55.6% 0.192 323.4)
-
Step 700
700
#8E3099
oklch(49% 0.179 323.4)
-
Step 800
800
#742A7C
oklch(42.8% 0.148 323.7)
-
Step 900
900
#5E2764
oklch(37.7% 0.117 323.6)
-
Step 950
950
#37183B
oklch(27% 0.074 322.9)
#C668D1 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) | #5A86D5 | 0.168 |
| Deuteranopia (no green cones) | #7691CE | 0.150 |
| Tritanopia (no blue cones) | #C97593 | 0.107 |
| Achromatopsia (no color) | #8D8D8D | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C668D1
#C668D1
oklch(66.4% 0.178 323.3)
- #41AE42
#41AE42
oklch(66.5% 0.178 143.4)
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 #C668D1, closest first.
No curated palette has a color within ΔE 0.04 of #C668D1.
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 0.048
- Pinky Purple #C94CBE ΔE 0.056
- Light Purple #BF77F6 ΔE 0.059
- Pale Magenta #D767AD ΔE 0.063
- Light Urple #B36FF6 ΔE 0.064
- Easter Purple #C071FE ΔE 0.067
- Bright Lilac #C95EFB ΔE 0.068
Use #C668D1 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.