#D03763
Closest named color: Dark Pink (#CB416B). oklch(57.9% 0.19 8.6), rgb(208, 55, 99).
Aa
White text reads best on this color (4.76:1).
About this color
#D03763 is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.190 and its hue 9°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Pink (#CB416B), ΔE 0.017 away. White text reads best on it, at 4.76:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.190) |
| Temperature | warm |
| Nearest name | Dark Pink (#CB416B) |
| Black text | 4.40:1 |
| White text | 4.76:1 |
Values
| HEX | #D03763 |
| RGB | rgb(208, 55, 99) |
| HSL | hsl(343, 62%, 52%) |
| OKLCH | oklch(57.9% 0.19 8.6) |
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 #D03763 | 4.76:1 | AA | Lc -77.2 | Fine for body text |
| Black text on #D03763 | 4.40:1 | AA large text | Lc 32.3 | Non-text elements, placeholder text |
| #D03763 text on white | 4.76:1 | AA | Lc 71.8 | Content text, not long reading |
| #D03763 text on black | 4.40:1 | AA large text | Lc -29.9 | 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
#FDF2F4
oklch(97% 0.012 4.7)
-
Step 100
100
#FAE3E6
oklch(93.5% 0.026 8.6)
-
Step 200
200
#F6CDD3
oklch(88.5% 0.047 8.2)
-
Step 300
300
#F2AAB5
oklch(80.9% 0.086 9.1)
-
Step 400
400
#E7798F
oklch(70.6% 0.137 8.5)
-
Step 500
500
#DD5274
oklch(63.2% 0.175 8.7)
-
Step 600
600 (this color)
#D03763
oklch(57.9% 0.19 8.6)
-
Step 700
700
#AC1E4C
oklch(49% 0.177 8.6)
-
Step 800
800
#8C1D3F
oklch(42.7% 0.147 8.3)
-
Step 900
900
#712035
oklch(37.8% 0.114 9)
-
Step 950
950
#42141F
oklch(26.9% 0.072 8.6)
#D03763 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) | #5E5F64 | 0.212 |
| Deuteranopia (no green cones) | #857E5F | 0.195 |
| Tritanopia (no blue cones) | #E30E49 | 0.049 |
| Achromatopsia (no color) | #737373 | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D03763
#D03763
oklch(57.9% 0.19 8.6)
- #008D86
#008D86
oklch(58% 0.101 188.6)
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 #D03763, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pink #CB416B ΔE 0.017
- Deep Rose #C74767 ΔE 0.026
- Lipstick #D5174E ΔE 0.035
- Cerise #DE0C62 ΔE 0.039
- Dark Hot Pink #D90166 ΔE 0.042
- Faded Red #D3494E ΔE 0.049
- Crimson #DC143C ΔE 0.053
- Ruby #CA0147 ΔE 0.053
Use #D03763 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.