#C2191C
Closest named color: Scarlet (#BE0119). oklch(52.1% 0.2 27.3), rgb(194, 25, 28).
Aa
White text reads best on this color (6.08:1).
About this color
#C2191C is a medium-dark, vivid red. In OKLCH its lightness is 52%, its chroma 0.200 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Scarlet (#BE0119), ΔE 0.017 away. White text reads best on it, at 6.08:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.200) |
| Temperature | warm |
| Nearest name | Scarlet (#BE0119) |
| Black text | 3.44:1 |
| White text | 6.08:1 |
Values
| HEX | #C2191C |
| RGB | rgb(194, 25, 28) |
| HSL | hsl(359, 77%, 43%) |
| OKLCH | oklch(52.1% 0.2 27.3) |
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 #C2191C | 6.08:1 | AA | Lc -83.6 | Fine for body text |
| Black text on #C2191C | 3.44:1 | AA large text | Lc 25.7 | Dividers and decoration only |
| #C2191C text on white | 6.08:1 | AA | Lc 78.3 | Fine for body text |
| #C2191C text on black | 3.44:1 | AA large text | Lc -23.5 | 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 700.
-
Step 50
50
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FCE3E0
oklch(93.5% 0.028 25.9)
-
Step 200
200
#FBCCC6
oklch(88.4% 0.054 26.7)
-
Step 300
300
#F9A99E
oklch(81% 0.097 28)
-
Step 400
400
#F2766A
oklch(70.8% 0.155 27.3)
-
Step 500
500
#E94941
oklch(63.1% 0.198 27.2)
-
Step 600
600
#D41A1E
oklch(55.5% 0.215 27.4)
-
Step 700
700 (this color)
#C2191C
oklch(52.1% 0.2 27.3)
-
Step 800
800
#950E12
oklch(42.7% 0.166 27.2)
-
Step 900
900
#771916
oklch(37.6% 0.129 27.4)
-
Step 950
950
#46110E
oklch(26.9% 0.082 27.3)
#C2191C 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) | #554B19 | 0.218 |
| Deuteranopia (no green cones) | #7D6F10 | 0.198 |
| Tritanopia (no blue cones) | #D6001E | 0.039 |
| Achromatopsia (no color) | #626262 | 0.202 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C2191C
#C2191C
oklch(52.1% 0.2 27.3)
- #007783
#007783
oklch(52% 0.089 207.1)
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 #C2191C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Scarlet #BE0119 ΔE 0.017
- Lipstick Red #C0022F ΔE 0.026
- Firebrick #B22222 ΔE 0.032
- Cherry #CF0234 ΔE 0.036
- Rufous #AE2012 ΔE 0.041
- Rose Red #BE013C ΔE 0.042
- Rusty Red #AF2F0D ΔE 0.043
- Dull Red #BB3F3F ΔE 0.047
Use #C2191C 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.