#D63C40
Closest named color: Faded Red (#D3494E). oklch(58.7% 0.191 24), rgb(214, 60, 64).
Aa
White text reads best on this color (4.58:1).
About this color
#D63C40 is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.191 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Faded Red (#D3494E), ΔE 0.021 away. White text reads best on it, at 4.58:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.191) |
| Temperature | warm |
| Nearest name | Faded Red (#D3494E) |
| Black text | 4.57:1 |
| White text | 4.58:1 |
Values
| HEX | #D63C40 |
| RGB | rgb(214, 60, 64) |
| HSL | hsl(358, 65%, 54%) |
| OKLCH | oklch(58.7% 0.191 24) |
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 #D63C40 | 4.58:1 | AA | Lc -76.0 | Fine for body text |
| Black text on #D63C40 | 4.57:1 | AA | Lc 33.5 | Non-text elements, placeholder text |
| #D63C40 text on white | 4.58:1 | AA | Lc 70.6 | Content text, not long reading |
| #D63C40 text on black | 4.57:1 | 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
#FDF3F2
oklch(97.2% 0.011 24.3)
-
Step 100
100
#FAE4E2
oklch(93.6% 0.024 23.9)
-
Step 200
200
#F7CECA
oklch(88.5% 0.047 24.6)
-
Step 300
300
#F3ABA6
oklch(80.8% 0.086 23.6)
-
Step 400
400
#EA7B76
oklch(70.7% 0.138 23.8)
-
Step 500
500
#E05453
oklch(63.2% 0.175 24)
-
Step 600
600 (this color)
#D63C40
oklch(58.7% 0.191 24)
-
Step 700
700
#AF202A
oklch(49.1% 0.177 23.8)
-
Step 800
800
#8E1F23
oklch(42.7% 0.146 24.3)
-
Step 900
900
#722122
oklch(37.7% 0.114 23.8)
-
Step 950
950
#431514
oklch(27% 0.072 24.4)
#D63C40 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) | #68603F | 0.207 |
| Deuteranopia (no green cones) | #8F813B | 0.188 |
| Tritanopia (no blue cones) | #EB003F | 0.051 |
| Achromatopsia (no color) | #757575 | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D63C40
#D63C40
oklch(58.7% 0.191 24)
- #008D97
#008D97
oklch(58.6% 0.1 203.6)
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 #D63C40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Red #D3494E ΔE 0.021
- Imperial Red #E63946 ΔE 0.032
- Dark Coral #CF524E ΔE 0.035
- Crimson #DC143C ΔE 0.038
- Pale Red #D9544D ΔE 0.041
- Red Pantone #EF233C ΔE 0.048
- Lipstick #D5174E ΔE 0.050
- Pastel Red #DB5856 ΔE 0.050
Use #D63C40 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.