#C7031A
Closest named color: Scarlet (#BE0119). oklch(52.3% 0.212 26.2), rgb(199, 3, 26).
Aa
White text reads best on this color (6.07:1).
About this color
#C7031A is a medium-dark, vivid red. In OKLCH its lightness is 52%, its chroma 0.212 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Scarlet (#BE0119), ΔE 0.019 away. White text reads best on it, at 6.07:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.212) |
| Temperature | warm |
| Nearest name | Scarlet (#BE0119) |
| Black text | 3.45:1 |
| White text | 6.07:1 |
Values
| HEX | #C7031A |
| RGB | rgb(199, 3, 26) |
| HSL | hsl(353, 97%, 40%) |
| OKLCH | oklch(52.3% 0.212 26.2) |
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 #C7031A | 6.07:1 | AA | Lc -82.9 | Fine for body text |
| Black text on #C7031A | 3.45:1 | AA large text | Lc 26.4 | Dividers and decoration only |
| #C7031A text on white | 6.07:1 | AA | Lc 77.6 | Fine for body text |
| #C7031A text on black | 3.45:1 | 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 700.
-
Step 50
50
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FDE3E0
oklch(93.6% 0.029 25.6)
-
Step 200
200
#FDCBC6
oklch(88.4% 0.057 24.9)
-
Step 300
300
#FCA79E
oklch(80.9% 0.102 26.2)
-
Step 400
400
#F67268
oklch(70.7% 0.164 26.4)
-
Step 500
500
#ED413F
oklch(63% 0.209 26.1)
-
Step 600
600
#D8001C
oklch(55.5% 0.226 26.3)
-
Step 700
700 (this color)
#C7031A
oklch(52.3% 0.212 26.2)
-
Step 800
800
#980010
oklch(42.8% 0.174 26.3)
-
Step 900
900
#7A1415
oklch(37.7% 0.136 26.4)
-
Step 950
950
#480F0E
oklch(27% 0.086 25.9)
#C7031A 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) | #534917 | 0.233 |
| Deuteranopia (no green cones) | #7E700B | 0.211 |
| Tritanopia (no blue cones) | #DC0013 | 0.044 |
| Achromatopsia (no color) | #626262 | 0.213 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C7031A
#C7031A
oklch(52.3% 0.212 26.2)
- #007883
#007883
oklch(52.3% 0.089 206)
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 #C7031A, closest first.
No curated palette has a color within ΔE 0.04 of #C7031A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Scarlet #BE0119 ΔE 0.019
- Lipstick Red #C0022F ΔE 0.025
- Cherry #CF0234 ΔE 0.029
- Rose Red #BE013C ΔE 0.041
- Firebrick #B22222 ΔE 0.041
- Ruby #CA0147 ΔE 0.048
- Rufous #AE2012 ΔE 0.051
- Crimson #DC143C ΔE 0.054
Use #C7031A 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.