#CB5691
Closest named color: Pale Magenta (#D767AD). oklch(61.9% 0.161 351.4), rgb(203, 86, 145).
Aa
Black text reads best on this color (5.27:1).
About this color
#CB5691 is a medium-dark, vivid red. In OKLCH its lightness is 62%, its chroma 0.161 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Magenta (#D767AD), ΔE 0.054 away. Black text reads best on it, at 5.27:1.
| Hue family | Reds |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.161) |
| Temperature | warm |
| Nearest name | Pale Magenta (#D767AD) |
| Black text | 5.27:1 |
| White text | 3.97:1 |
Values
| HEX | #CB5691 |
| RGB | rgb(203, 86, 145) |
| HSL | hsl(330, 53%, 57%) |
| OKLCH | oklch(61.9% 0.161 351.4) |
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 #CB5691 | 3.97:1 | AA large text | Lc -72.0 | Content text, not long reading |
| Black text on #CB5691 | 5.27:1 | AA | Lc 37.6 | Non-text elements, placeholder text |
| #CB5691 text on white | 3.97:1 | AA large text | Lc 66.5 | Content text, not long reading |
| #CB5691 text on black | 5.27:1 | AA | Lc -35.2 | 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
#FCF3F6
oklch(97.2% 0.01 354.9)
-
Step 100
100
#F7E4EB
oklch(93.6% 0.023 353.2)
-
Step 200
200
#F1CEDC
oklch(88.5% 0.043 352)
-
Step 300
300
#E9ACC6
oklch(80.9% 0.079 351.7)
-
Step 400
400
#DC7EAA
oklch(70.8% 0.127 351.3)
-
Step 500
500 (this color)
#CB5691
oklch(61.9% 0.161 351.4)
-
Step 600
600
#BA3B7F
oklch(55.6% 0.175 351.3)
-
Step 700
700
#A02C6B
oklch(49.1% 0.163 351.5)
-
Step 800
800
#822657
oklch(42.6% 0.135 351.6)
-
Step 900
900
#692548
oklch(37.7% 0.105 351.4)
-
Step 950
950
#3E172A
oklch(27.1% 0.066 352)
#CB5691 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) | #657293 | 0.177 |
| Deuteranopia (no green cones) | #85878E | 0.159 |
| Tritanopia (no blue cones) | #D9516D | 0.058 |
| Achromatopsia (no color) | #7F7F7F | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB5691
#CB5691
oklch(61.9% 0.161 351.4)
- #009D7D
#009D7D
oklch(62% 0.121 171.5)
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 #CB5691, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Magenta #D767AD ΔE 0.054
- Dark Pink #CB416B ΔE 0.058
- Deep Rose #C74767 ΔE 0.061
- Pale Violet Red #DB7093 ΔE 0.067
- Dusky Rose #BA6873 ΔE 0.073
- Muted Pink #D1768F ΔE 0.075
- Pinky Purple #C94CBE ΔE 0.077
- Paradise Pink #EF476F ΔE 0.080
Use #CB5691 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.