#CF5440
Closest named color: Dark Coral (#CF524E). oklch(60.3% 0.16 31.4), rgb(207, 84, 64).
Aa
Black text reads best on this color (4.99:1).
About this color
#CF5440 is a medium-dark, vivid red. In OKLCH its lightness is 60%, its chroma 0.160 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Coral (#CF524E), ΔE 0.018 away. Black text reads best on it, at 4.99:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.160) |
| Temperature | warm |
| Nearest name | Dark Coral (#CF524E) |
| Black text | 4.99:1 |
| White text | 4.20:1 |
Values
| HEX | #CF5440 |
| RGB | rgb(207, 84, 64) |
| HSL | hsl(8, 60%, 53%) |
| OKLCH | oklch(60.3% 0.16 31.4) |
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 #CF5440 | 4.20:1 | AA large text | Lc -73.7 | Content text, not long reading |
| Black text on #CF5440 | 4.99:1 | AA | Lc 35.9 | Non-text elements, placeholder text |
| #CF5440 text on white | 4.20:1 | AA large text | Lc 68.2 | Content text, not long reading |
| #CF5440 text on black | 4.99:1 | AA | Lc -33.4 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F9E5E1
oklch(93.7% 0.023 31.1)
-
Step 200
200
#F5CFC8
oklch(88.5% 0.044 30.2)
-
Step 300
300
#EFAEA2
oklch(80.9% 0.079 30.6)
-
Step 400
400
#E4816F
oklch(70.7% 0.126 31.3)
-
Step 500
500 (this color)
#CF5440
oklch(60.3% 0.16 31.4)
-
Step 600
600
#C43E2A
oklch(55.5% 0.174 31.4)
-
Step 700
700
#A92F1C
oklch(49.1% 0.162 31.7)
-
Step 800
800
#89291A
oklch(42.7% 0.133 31.6)
-
Step 900
900
#6E271B
oklch(37.6% 0.104 31.8)
-
Step 950
950
#411811
oklch(27% 0.066 31.5)
#CF5440 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) | #756B3D | 0.165 |
| Deuteranopia (no green cones) | #93863D | 0.153 |
| Tritanopia (no blue cones) | #E33950 | 0.060 |
| Achromatopsia (no color) | #7B7B7B | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CF5440
#CF5440
oklch(60.3% 0.16 31.4)
- #0091A5
#0091A5
oklch(60.3% 0.105 211.7)
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 #CF5440, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Coral #CF524E ΔE 0.018
- Pale Red #D9544D ΔE 0.025
- Faded Red #D3494E ΔE 0.031
- Indian Red #CD5C5C ΔE 0.032
- Pastel Red #DB5856 ΔE 0.035
- Terra Cotta #C9643B ΔE 0.036
- Terracotta #CA6641 ΔE 0.038
- Deep Orange #DC4D01 ΔE 0.041
Use #CF5440 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.