#CB78D4
Closest named color: Orchid (#DA70D6). oklch(69.5% 0.157 323.5), rgb(203, 120, 212).
Aa
Black text reads best on this color (7.17:1).
About this color
#CB78D4 is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.157 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Orchid (#DA70D6), ΔE 0.030 away. Black text reads best on it, at 7.17:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.157) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 7.17:1 |
| White text | 2.92:1 |
Values
| HEX | #CB78D4 |
| RGB | rgb(203, 120, 212) |
| HSL | hsl(294, 52%, 65%) |
| OKLCH | oklch(69.5% 0.157 323.5) |
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 #CB78D4 | 2.92:1 | Fails | Lc -60.7 | Content text, not long reading |
| Black text on #CB78D4 | 7.17:1 | AAA | Lc 48.7 | Large or bold text, headings |
| #CB78D4 text on white | 2.92:1 | Fails | Lc 55.4 | Large or bold text, headings |
| #CB78D4 text on black | 7.17:1 | AAA | Lc -46.4 | 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
#FAF3FB
oklch(97.2% 0.013 321.9)
-
Step 100
100
#F4E4F5
oklch(93.7% 0.028 324)
-
Step 200
200
#ECCEEE
oklch(88.6% 0.054 324.1)
-
Step 300
300
#E0ABE5
oklch(80.8% 0.098 323.6)
-
Step 400
400 (this color)
#CB78D4
oklch(69.5% 0.157 323.5)
-
Step 500
500
#C155CD
oklch(63.1% 0.2 323.6)
-
Step 600
600
#AC33BA
oklch(55.6% 0.218 323.4)
-
Step 700
700
#9423A0
oklch(49.2% 0.203 323.7)
-
Step 800
800
#782082
oklch(42.7% 0.168 323.4)
-
Step 900
900
#612268
oklch(37.7% 0.13 323.6)
-
Step 950
950
#39153D
oklch(27% 0.083 323.6)
#CB78D4 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) | #6D91D7 | 0.146 |
| Deuteranopia (no green cones) | #849AD1 | 0.130 |
| Tritanopia (no blue cones) | #CE839C | 0.095 |
| Achromatopsia (no color) | #979797 | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB78D4
#CB78D4
oklch(69.5% 0.157 323.5)
- #59B558
#59B558
oklch(69.5% 0.157 143.5)
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 #CB78D4, closest first.
No curated palette has a color within ΔE 0.04 of #CB78D4.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orchid #DA70D6 ΔE 0.030
- Lavender Pink #DD85D7 ΔE 0.045
- Light Purple #BF77F6 ΔE 0.056
- Pale Magenta #D767AD ΔE 0.063
- Pale Purple #B790D4 ΔE 0.063
- Wisteria #A87DC2 ΔE 0.066
- Purply Pink #F075E6 ΔE 0.069
- Liliac #C48EFD ΔE 0.070
Use #CB78D4 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.