#CA398A
Closest named color: Medium Violet Red (#C71585). oklch(58.3% 0.196 350.6), rgb(202, 57, 138).
Aa
White text reads best on this color (4.70:1).
About this color
#CA398A is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.196 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.040 away. White text reads best on it, at 4.70:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.196) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 4.46:1 |
| White text | 4.70:1 |
Values
| HEX | #CA398A |
| RGB | rgb(202, 57, 138) |
| HSL | hsl(326, 58%, 51%) |
| OKLCH | oklch(58.3% 0.196 350.6) |
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 #CA398A | 4.70:1 | AA | Lc -77.0 | Fine for body text |
| Black text on #CA398A | 4.46:1 | AA large text | Lc 32.6 | Non-text elements, placeholder text |
| #CA398A text on white | 4.70:1 | AA | Lc 71.5 | Content text, not long reading |
| #CA398A text on black | 4.46:1 | AA large text | Lc -30.2 | 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 600.
-
Step 50
50
#FCF2F6
oklch(97% 0.012 351)
-
Step 100
100
#F8E3EC
oklch(93.5% 0.026 349.8)
-
Step 200
200
#F4CDDD
oklch(88.6% 0.048 351.5)
-
Step 300
300
#EDA9C8
oklch(80.8% 0.089 350.3)
-
Step 400
400
#E179AC
oklch(70.7% 0.141 350.6)
-
Step 500
500
#D55197
oklch(63% 0.18 350.6)
-
Step 600
600 (this color)
#CA398A
oklch(58.3% 0.196 350.6)
-
Step 700
700
#A61F6E
oklch(49.2% 0.183 350.6)
-
Step 800
800
#871D59
oklch(42.7% 0.151 351)
-
Step 900
900
#6C2049
oklch(37.6% 0.117 350.9)
-
Step 950
950
#40142B
oklch(27% 0.075 350.8)
#CA398A 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) | #50638C | 0.219 |
| Deuteranopia (no green cones) | #7A7D87 | 0.193 |
| Tritanopia (no blue cones) | #D9305D | 0.072 |
| Achromatopsia (no color) | #747474 | 0.197 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA398A
#CA398A
oklch(58.3% 0.196 350.6)
- #009172
#009172
oklch(58.4% 0.115 170.7)
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 #CA398A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.040
- Dark Pink #CB416B ΔE 0.053
- Dark Hot Pink #D90166 ΔE 0.063
- Deep Rose #C74767 ΔE 0.064
- Cerise #DE0C62 ΔE 0.070
- Purpley Pink #C83CB9 ΔE 0.073
- Pinky Purple #C94CBE ΔE 0.079
- Neon Pink #F72585 ΔE 0.085
Use #CA398A 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.