#CF2D0F
Closest named color: Sinopia (#BB3E03). oklch(55.7% 0.201 32.2), rgb(207, 45, 15).
Aa
White text reads best on this color (5.20:1).
About this color
#CF2D0F is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.201 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Sinopia (#BB3E03), ΔE 0.043 away. White text reads best on it, at 5.20:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.201) |
| Temperature | warm |
| Nearest name | Sinopia (#BB3E03) |
| Black text | 4.03:1 |
| White text | 5.20:1 |
Values
| HEX | #CF2D0F |
| RGB | rgb(207, 45, 15) |
| HSL | hsl(9, 86%, 44%) |
| OKLCH | oklch(55.7% 0.201 32.2) |
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 #CF2D0F | 5.20:1 | AA | Lc -79.5 | Fine for body text |
| Black text on #CF2D0F | 4.03:1 | AA large text | Lc 30.0 | Dividers and decoration only |
| #CF2D0F text on white | 5.20:1 | AA | Lc 74.1 | Content text, not long reading |
| #CF2D0F text on black | 4.03:1 | AA large text | Lc -27.6 | 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
#FDF3F0
oklch(97.1% 0.012 37.4)
-
Step 100
100
#FBE4DF
oklch(93.6% 0.026 32.2)
-
Step 200
200
#F9CEC5
oklch(88.6% 0.05 31.8)
-
Step 300
300
#F5AB9C
oklch(80.8% 0.09 31.8)
-
Step 400
400
#ED7B65
oklch(70.8% 0.145 32.2)
-
Step 500
500
#E35239
oklch(63.1% 0.185 32.1)
-
Step 600
600 (this color)
#CF2D0F
oklch(55.7% 0.201 32.2)
-
Step 700
700
#B21E00
oklch(49.2% 0.185 32.2)
-
Step 800
800
#911C06
oklch(42.8% 0.155 32.3)
-
Step 900
900
#742011
oklch(37.7% 0.12 32.5)
-
Step 950
950
#45140C
oklch(27% 0.077 31.7)
#CF2D0F 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) | #625604 | 0.214 |
| Deuteranopia (no green cones) | #897900 | 0.192 |
| Tritanopia (no blue cones) | #E50029 | 0.051 |
| Achromatopsia (no color) | #6D6D6D | 0.203 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CF2D0F
#CF2D0F
oklch(55.7% 0.201 32.2)
- #008295
#008295
oklch(55.7% 0.097 212.5)
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 #CF2D0F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sinopia #BB3E03 ΔE 0.043
- Brick Orange #C14A09 ΔE 0.048
- Cherry #CF0234 ΔE 0.048
- Dull Red #BB3F3F ΔE 0.050
- Crimson #DC143C ΔE 0.051
- Burnt Orange #C04E01 ΔE 0.056
- Scarlet #BE0119 ΔE 0.057
- Tomato Red #EC2D01 ΔE 0.058
Use #CF2D0F 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.