#C93025
Closest named color: Dull Red (#BB3F3F). oklch(55% 0.191 29), rgb(201, 48, 37).
Aa
White text reads best on this color (5.33:1).
About this color
#C93025 is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.191 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Red (#BB3F3F), ΔE 0.035 away. White text reads best on it, at 5.33:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.191) |
| Temperature | warm |
| Nearest name | Dull Red (#BB3F3F) |
| Black text | 3.93:1 |
| White text | 5.33:1 |
Values
| HEX | #C93025 |
| RGB | rgb(201, 48, 37) |
| HSL | hsl(4, 69%, 47%) |
| OKLCH | oklch(55% 0.191 29) |
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 #C93025 | 5.33:1 | AA | Lc -80.5 | Fine for body text |
| Black text on #C93025 | 3.93:1 | AA large text | Lc 29.0 | Dividers and decoration only |
| #C93025 text on white | 5.33:1 | AA | Lc 75.1 | Fine for body text |
| #C93025 text on black | 3.93:1 | AA large text | Lc -26.6 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FAE4E0
oklch(93.6% 0.025 29.9)
-
Step 200
200
#F7CEC7
oklch(88.5% 0.048 29.4)
-
Step 300
300
#F3ACA1
oklch(80.9% 0.086 28.9)
-
Step 400
400
#EA7C6E
oklch(70.7% 0.138 28.6)
-
Step 500
500
#E05546
oklch(63.1% 0.176 29.1)
-
Step 600
600 (this color)
#C93025
oklch(55% 0.191 29)
-
Step 700
700
#AF221A
oklch(49% 0.178 28.9)
-
Step 800
800
#8E2018
oklch(42.7% 0.147 29)
-
Step 900
900
#72221A
oklch(37.7% 0.114 29.2)
-
Step 950
950
#431510
oklch(26.9% 0.073 29)
#C93025 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) | #605622 | 0.204 |
| Deuteranopia (no green cones) | #85771D | 0.187 |
| Tritanopia (no blue cones) | #DE002F | 0.048 |
| Achromatopsia (no color) | #6B6B6B | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C93025
#C93025
oklch(55% 0.191 29)
- #00808F
#00808F
oklch(54.9% 0.095 209.1)
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 #C93025, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Red #BB3F3F ΔE 0.035
- Sinopia #BB3E03 ΔE 0.040
- Cherry #CF0234 ΔE 0.041
- Scarlet #BE0119 ΔE 0.048
- Crimson #DC143C ΔE 0.049
- Brick Orange #C14A09 ΔE 0.050
- Lipstick Red #C0022F ΔE 0.050
- Dusty Red #B9484E ΔE 0.052
Use #C93025 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.