#C41B30
Closest named color: Lipstick Red (#C0022F). oklch(52.8% 0.199 22.5), rgb(196, 27, 48).
Aa
White text reads best on this color (5.92:1).
About this color
#C41B30 is a medium-dark, vivid red. In OKLCH its lightness is 53%, its chroma 0.199 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Lipstick Red (#C0022F), ΔE 0.019 away. White text reads best on it, at 5.92:1.
| Hue family | Reds |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.199) |
| Temperature | warm |
| Nearest name | Lipstick Red (#C0022F) |
| Black text | 3.54:1 |
| White text | 5.92:1 |
Values
| HEX | #C41B30 |
| RGB | rgb(196, 27, 48) |
| HSL | hsl(353, 76%, 44%) |
| OKLCH | oklch(52.8% 0.199 22.5) |
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 #C41B30 | 5.92:1 | AA | Lc -82.9 | Fine for body text |
| Black text on #C41B30 | 3.54:1 | AA large text | Lc 26.4 | Dividers and decoration only |
| #C41B30 text on white | 5.92:1 | AA | Lc 77.6 | Fine for body text |
| #C41B30 text on black | 3.54:1 | AA large text | Lc -24.1 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FBE4E2
oklch(93.7% 0.025 23.6)
-
Step 200
200
#F9CDCA
oklch(88.5% 0.05 22.7)
-
Step 300
300
#F5AAA6
oklch(80.9% 0.089 22.6)
-
Step 400
400
#EC7977
oklch(70.7% 0.142 22.4)
-
Step 500
500
#E34F54
oklch(63.1% 0.184 22.2)
-
Step 600
600 (this color)
#C41B30
oklch(52.8% 0.199 22.5)
-
Step 700
700
#B2182B
oklch(49.2% 0.185 22.4)
-
Step 800
800
#901924
oklch(42.6% 0.153 22.6)
-
Step 900
900
#741E22
oklch(37.7% 0.119 22.6)
-
Step 950
950
#441314
oklch(26.9% 0.076 22.6)
#C41B30 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) | #544D2F | 0.220 |
| Deuteranopia (no green cones) | #7D7029 | 0.199 |
| Tritanopia (no blue cones) | #D80026 | 0.039 |
| Achromatopsia (no color) | #646464 | 0.201 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C41B30
#C41B30
oklch(52.8% 0.199 22.5)
- #007A82
#007A82
oklch(52.8% 0.09 202.8)
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 #C41B30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lipstick Red #C0022F ΔE 0.019
- Cherry #CF0234 ΔE 0.023
- Scarlet #BE0119 ΔE 0.027
- Rose Red #BE013C ΔE 0.030
- Ruby #CA0147 ΔE 0.036
- Firebrick #B22222 ΔE 0.039
- Dull Red #BB3F3F ΔE 0.043
- Lipstick #D5174E ΔE 0.050
Use #C41B30 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.