#CB3796
Closest named color: Medium Violet Red (#C71585). oklch(58.8% 0.205 345.9), rgb(203, 55, 150).
Aa
White text reads best on this color (4.63:1).
About this color
#CB3796 is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.205 and its hue 346°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.041 away. White text reads best on it, at 4.63:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.205) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 4.52:1 |
| White text | 4.63:1 |
Values
| HEX | #CB3796 |
| RGB | rgb(203, 55, 150) |
| HSL | hsl(321, 59%, 51%) |
| OKLCH | oklch(58.8% 0.205 345.9) |
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 #CB3796 | 4.63:1 | AA | Lc -76.5 | Fine for body text |
| Black text on #CB3796 | 4.52:1 | AA | Lc 33.1 | Non-text elements, placeholder text |
| #CB3796 text on white | 4.63:1 | AA | Lc 71.0 | Content text, not long reading |
| #CB3796 text on black | 4.52:1 | AA | Lc -30.7 | 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
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F8E3EE
oklch(93.6% 0.027 344.6)
-
Step 200
200
#F3CCE0
oklch(88.4% 0.051 345.9)
-
Step 300
300
#EDA9CD
oklch(81% 0.092 346.3)
-
Step 400
400
#E078B4
oklch(70.7% 0.146 345.8)
-
Step 500
500
#D54FA1
oklch(63.1% 0.189 346.1)
-
Step 600
600 (this color)
#CB3796
oklch(58.8% 0.205 345.9)
-
Step 700
700
#A51A77
oklch(49.1% 0.191 345.9)
-
Step 800
800
#861A61
oklch(42.7% 0.158 345.8)
-
Step 900
900
#6C1E4F
oklch(37.7% 0.123 346)
-
Step 950
950
#40132E
oklch(27% 0.078 346.6)
#CB3796 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) | #4A6499 | 0.228 |
| Deuteranopia (no green cones) | #767E93 | 0.200 |
| Tritanopia (no blue cones) | #D93462 | 0.085 |
| Achromatopsia (no color) | #757575 | 0.207 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB3796
#CB3796
oklch(58.8% 0.205 345.9)
- #00936C
#00936C
oklch(58.8% 0.122 166.2)
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 #CB3796, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.041
- Purpley Pink #C83CB9 ΔE 0.054
- Pinky Purple #C94CBE ΔE 0.063
- Dark Pink #CB416B ΔE 0.073
- Dark Hot Pink #D90166 ΔE 0.077
- Deep Rose #C74767 ΔE 0.083
- Cerise #DE0C62 ΔE 0.084
- Neon Pink #F72585 ΔE 0.088
Use #CB3796 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.