#CA1682
Closest named color: Medium Violet Red (#C71585). oklch(55.8% 0.222 351.6), rgb(202, 22, 130).
Aa
White text reads best on this color (5.31:1).
About this color
#CA1682 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.222 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.009 away. White text reads best on it, at 5.31:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.222) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.94:1 |
| White text | 5.31:1 |
Values
| HEX | #CA1682 |
| RGB | rgb(202, 22, 130) |
| HSL | hsl(324, 80%, 44%) |
| OKLCH | oklch(55.8% 0.222 351.6) |
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 #CA1682 | 5.31:1 | AA | Lc -79.8 | Fine for body text |
| Black text on #CA1682 | 3.94:1 | AA large text | Lc 29.6 | Dividers and decoration only |
| #CA1682 text on white | 5.31:1 | AA | Lc 74.4 | Content text, not long reading |
| #CA1682 text on black | 3.94:1 | AA large text | Lc -27.3 | Dividers and decoration only |
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
#FDF2F6
oklch(97.1% 0.013 353.1)
-
Step 100
100
#FAE2EC
oklch(93.5% 0.029 350.5)
-
Step 200
200
#F7CBDD
oklch(88.5% 0.055 351.8)
-
Step 300
300
#F3A6C8
oklch(80.9% 0.1 351.5)
-
Step 400
400
#E972AC
oklch(70.7% 0.16 351.4)
-
Step 500
500
#DE4597
oklch(63.1% 0.203 351.6)
-
Step 600
600 (this color)
#CA1682
oklch(55.8% 0.222 351.6)
-
Step 700
700
#AD006D
oklch(49.1% 0.204 351.8)
-
Step 800
800
#8D0A59
oklch(42.7% 0.171 351.7)
-
Step 900
900
#711749
oklch(37.6% 0.133 351.6)
-
Step 950
950
#43102B
oklch(27% 0.084 351.6)
#CA1682 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) | #415784 | 0.252 |
| Deuteranopia (no green cones) | #73767E | 0.220 |
| Tritanopia (no blue cones) | #DA004E | 0.085 |
| Achromatopsia (no color) | #6B6B6B | 0.224 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA1682
#CA1682
oklch(55.8% 0.222 351.6)
- #00886C
#00886C
oklch(55.8% 0.109 171.6)
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 #CA1682, closest first.
No curated palette has a color within ΔE 0.04 of #CA1682.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.009
- Dark Hot Pink #D90166 ΔE 0.053
- Cerise #DE0C62 ΔE 0.066
- Dark Pink #CB416B ΔE 0.072
- Deep Rose #C74767 ΔE 0.084
- Lipstick #D5174E ΔE 0.084
- Purpley Pink #C83CB9 ΔE 0.086
- Ruby #CA0147 ΔE 0.086
Use #CA1682 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.