#CB57A3
Closest named color: Pale Magenta (#D767AD). oklch(62.7% 0.17 343), rgb(203, 87, 163).
Aa
Black text reads best on this color (5.43:1).
About this color
#CB57A3 is a medium-light, vivid pink. In OKLCH its lightness is 63%, its chroma 0.170 and its hue 343°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Magenta (#D767AD), ΔE 0.042 away. Black text reads best on it, at 5.43:1.
| Hue family | Pinks |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.170) |
| Temperature | warm |
| Nearest name | Pale Magenta (#D767AD) |
| Black text | 5.43:1 |
| White text | 3.86:1 |
Values
| HEX | #CB57A3 |
| RGB | rgb(203, 87, 163) |
| HSL | hsl(321, 53%, 57%) |
| OKLCH | oklch(62.7% 0.17 343) |
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 #CB57A3 | 3.86:1 | AA large text | Lc -71.0 | Content text, not long reading |
| Black text on #CB57A3 | 5.43:1 | AA | Lc 38.6 | Non-text elements, placeholder text |
| #CB57A3 text on white | 3.86:1 | AA large text | Lc 65.5 | Content text, not long reading |
| #CB57A3 text on black | 5.43:1 | AA | Lc -36.2 | 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
#FBF3F7
oklch(97.1% 0.01 345.4)
-
Step 100
100
#F6E4EE
oklch(93.6% 0.024 342.9)
-
Step 200
200
#F0CEE1
oklch(88.6% 0.045 343.4)
-
Step 300
300
#E7ACCF
oklch(80.9% 0.082 342.7)
-
Step 400
400
#D97DB6
oklch(70.7% 0.133 343.2)
-
Step 500
500 (this color)
#CB57A3
oklch(62.7% 0.17 343)
-
Step 600
600
#B7398F
oklch(55.5% 0.185 343)
-
Step 700
700
#9D2A7A
oklch(49% 0.172 342.7)
-
Step 800
800
#802563
oklch(42.7% 0.142 343.1)
-
Step 900
900
#672451
oklch(37.6% 0.111 342.7)
-
Step 950
950
#3D162F
oklch(27% 0.071 343.6)
#CB57A3 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) | #6076A5 | 0.182 |
| Deuteranopia (no green cones) | #8189A0 | 0.163 |
| Tritanopia (no blue cones) | #D75776 | 0.073 |
| Achromatopsia (no color) | #828282 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB57A3
#CB57A3
oklch(62.7% 0.17 343)
- #00A170
#00A170
oklch(62.7% 0.136 162.9)
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 #CB57A3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Magenta #D767AD ΔE 0.042
- Pinky Purple #C94CBE ΔE 0.051
- Purpley Pink #C83CB9 ΔE 0.066
- Pale Violet Red #DB7093 ΔE 0.076
- Soft Purple #A66FB5 ΔE 0.079
- Dark Pink #CB416B ΔE 0.082
- Medium Orchid #BA55D3 ΔE 0.083
- Medium Pink #F36196 ΔE 0.086
Use #CB57A3 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.