#C92B07
Closest named color: Sinopia (#BB3E03). oklch(54.4% 0.198 32.8), rgb(201, 43, 7).
Aa
White text reads best on this color (5.47:1).
About this color
#C92B07 is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.198 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Sinopia (#BB3E03), ΔE 0.035 away. White text reads best on it, at 5.47:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.198) |
| Temperature | warm |
| Nearest name | Sinopia (#BB3E03) |
| Black text | 3.83:1 |
| White text | 5.47:1 |
Values
| HEX | #C92B07 |
| RGB | rgb(201, 43, 7) |
| HSL | hsl(11, 93%, 41%) |
| OKLCH | oklch(54.4% 0.198 32.8) |
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 #C92B07 | 5.47:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #C92B07 | 3.83:1 | AA large text | Lc 28.4 | Dividers and decoration only |
| #C92B07 text on white | 5.47:1 | AA | Lc 75.6 | Fine for body text |
| #C92B07 text on black | 3.83:1 | AA large text | Lc -26.1 | 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
#FDF3F0
oklch(97.1% 0.012 37.4)
-
Step 100
100
#FBE4DF
oklch(93.6% 0.026 32.2)
-
Step 200
200
#F8CEC5
oklch(88.5% 0.049 32.1)
-
Step 300
300
#F4AC9C
oklch(80.9% 0.088 33)
-
Step 400
400
#EB7C65
oklch(70.7% 0.142 32.9)
-
Step 500
500
#E25439
oklch(63.1% 0.182 32.8)
-
Step 600
600 (this color)
#C92B07
oklch(54.4% 0.198 32.8)
-
Step 700
700
#B02100
oklch(49% 0.182 32.8)
-
Step 800
800
#901E07
oklch(42.7% 0.153 32.7)
-
Step 900
900
#732111
oklch(37.6% 0.118 33)
-
Step 950
950
#44150C
oklch(27% 0.075 32.8)
#C92B07 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) | #5F5300 | 0.210 |
| Deuteranopia (no green cones) | #857600 | 0.188 |
| Tritanopia (no blue cones) | #DE0027 | 0.050 |
| Achromatopsia (no color) | #696969 | 0.199 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C92B07
#C92B07
oklch(54.4% 0.198 32.8)
- #007E91
#007E91
oklch(54.5% 0.095 213)
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 #C92B07, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sinopia #BB3E03 ΔE 0.035
- Dull Red #BB3F3F ΔE 0.046
- Scarlet #BE0119 ΔE 0.047
- Brick Orange #C14A09 ΔE 0.047
- Cherry #CF0234 ΔE 0.049
- Rusty Red #AF2F0D ΔE 0.052
- Firebrick #B22222 ΔE 0.054
- Lipstick Red #C0022F ΔE 0.055
Use #C92B07 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.