#CA4187
Closest named color: Dark Pink (#CB416B). oklch(59% 0.185 352.8), rgb(202, 65, 135).
Aa
Black text reads best on this color (4.61:1).
About this color
#CA4187 is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.185 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Pink (#CB416B), ΔE 0.043 away. Black text reads best on it, at 4.61:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.185) |
| Temperature | warm |
| Nearest name | Dark Pink (#CB416B) |
| Black text | 4.61:1 |
| White text | 4.54:1 |
Values
| HEX | #CA4187 |
| RGB | rgb(202, 65, 135) |
| HSL | hsl(329, 56%, 52%) |
| OKLCH | oklch(59% 0.185 352.8) |
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 #CA4187 | 4.54:1 | AA | Lc -76.1 | Fine for body text |
| Black text on #CA4187 | 4.61:1 | AA | Lc 33.5 | Non-text elements, placeholder text |
| #CA4187 text on white | 4.54:1 | AA | Lc 70.6 | Content text, not long reading |
| #CA4187 text on black | 4.61:1 | AA | Lc -31.1 | 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 600.
-
Step 50
50
#FCF3F6
oklch(97.2% 0.01 354.9)
-
Step 100
100
#F8E4EB
oklch(93.7% 0.024 354.3)
-
Step 200
200
#F3CDDC
oklch(88.5% 0.047 352.4)
-
Step 300
300
#ECABC5
oklch(81% 0.083 353.4)
-
Step 400
400
#DF7BA8
oklch(70.6% 0.134 352.7)
-
Step 500
500
#D35693
oklch(63.1% 0.17 352.7)
-
Step 600
600 (this color)
#CA4187
oklch(59% 0.185 352.8)
-
Step 700
700
#A42669
oklch(49.1% 0.172 353.1)
-
Step 800
800
#852256
oklch(42.7% 0.143 352.7)
-
Step 900
900
#6B2247
oklch(37.6% 0.112 352.4)
-
Step 950
950
#3F1529
oklch(26.9% 0.07 353.2)
#CA4187 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) | #576689 | 0.206 |
| Deuteranopia (no green cones) | #7E7F84 | 0.183 |
| Tritanopia (no blue cones) | #D9375E | 0.065 |
| Achromatopsia (no color) | #767676 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA4187
#CA4187
oklch(59% 0.185 352.8)
- #009376
#009376
oklch(59.1% 0.114 172.3)
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 #CA4187, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pink #CB416B ΔE 0.043
- Deep Rose #C74767 ΔE 0.053
- Medium Violet Red #C71585 ΔE 0.053
- Dark Hot Pink #D90166 ΔE 0.064
- Cerise #DE0C62 ΔE 0.069
- Dark Rose #B5485D ΔE 0.077
- Purpley Pink #C83CB9 ΔE 0.080
- Pinky Purple #C94CBE ΔE 0.082
Use #CA4187 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.