#CB509A
Closest named color: Pale Magenta (#D767AD). oklch(61.5% 0.175 346.3), rgb(203, 80, 154).
Aa
Black text reads best on this color (5.15:1).
About this color
#CB509A is a medium-dark, vivid red. In OKLCH its lightness is 62%, its chroma 0.175 and its hue 346°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Magenta (#D767AD), ΔE 0.056 away. Black text reads best on it, at 5.15:1.
| Hue family | Reds |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.175) |
| Temperature | warm |
| Nearest name | Pale Magenta (#D767AD) |
| Black text | 5.15:1 |
| White text | 4.07:1 |
Values
| HEX | #CB509A |
| RGB | rgb(203, 80, 154) |
| HSL | hsl(324, 54%, 55%) |
| OKLCH | oklch(61.5% 0.175 346.3) |
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 #CB509A | 4.07:1 | AA large text | Lc -72.7 | Content text, not long reading |
| Black text on #CB509A | 5.15:1 | AA | Lc 36.9 | Non-text elements, placeholder text |
| #CB509A text on white | 4.07:1 | AA large text | Lc 67.2 | Content text, not long reading |
| #CB509A text on black | 5.15:1 | AA | Lc -34.4 | 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
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F7E4ED
oklch(93.7% 0.024 347.2)
-
Step 200
200
#F2CDE0
oklch(88.5% 0.048 345.8)
-
Step 300
300
#EAABCC
oklch(81% 0.085 346.4)
-
Step 400
400
#DD7BB2
oklch(70.7% 0.137 346.4)
-
Step 500
500 (this color)
#CB509A
oklch(61.5% 0.175 346.3)
-
Step 600
600
#BC348A
oklch(55.6% 0.191 346.3)
-
Step 700
700
#A12575
oklch(49.1% 0.177 346.2)
-
Step 800
800
#83225F
oklch(42.7% 0.146 346.4)
-
Step 900
900
#6A224E
oklch(37.7% 0.115 346.3)
-
Step 950
950
#3E152E
oklch(27% 0.073 345.5)
#CB509A 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) | #5D709C | 0.190 |
| Deuteranopia (no green cones) | #808697 | 0.171 |
| Tritanopia (no blue cones) | #D84E6E | 0.071 |
| Achromatopsia (no color) | #7E7E7E | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB509A
#CB509A
oklch(61.5% 0.175 346.3)
- #009C73
#009C73
oklch(61.4% 0.127 166.3)
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 #CB509A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Magenta #D767AD ΔE 0.056
- Pinky Purple #C94CBE ΔE 0.058
- Purpley Pink #C83CB9 ΔE 0.066
- Dark Pink #CB416B ΔE 0.068
- Deep Rose #C74767 ΔE 0.074
- Medium Violet Red #C71585 ΔE 0.078
- Pale Violet Red #DB7093 ΔE 0.083
- Soft Purple #A66FB5 ΔE 0.089
Use #CB509A 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.