#C65558
Closest named color: Dark Coral (#CF524E). oklch(59.4% 0.145 21), rgb(198, 85, 88).
Aa
Black text reads best on this color (4.84:1).
About this color
#C65558 is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.145 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Coral (#CF524E), ΔE 0.020 away. Black text reads best on it, at 4.84:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.145) |
| Temperature | warm |
| Nearest name | Dark Coral (#CF524E) |
| Black text | 4.84:1 |
| White text | 4.33:1 |
Values
| HEX | #C65558 |
| RGB | rgb(198, 85, 88) |
| HSL | hsl(358, 50%, 55%) |
| OKLCH | oklch(59.4% 0.145 21) |
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 #C65558 | 4.33:1 | AA large text | Lc -74.9 | Content text, not long reading |
| Black text on #C65558 | 4.84:1 | AA | Lc 34.7 | Non-text elements, placeholder text |
| #C65558 text on white | 4.33:1 | AA large text | Lc 69.4 | Content text, not long reading |
| #C65558 text on black | 4.84:1 | AA | Lc -32.3 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F7E5E4
oklch(93.6% 0.02 21.4)
-
Step 200
200
#F2CFCE
oklch(88.4% 0.039 19.9)
-
Step 300
300
#EBAFAD
oklch(80.9% 0.071 20.9)
-
Step 400
400
#DE8382
oklch(70.7% 0.113 21)
-
Step 500
500 (this color)
#C65558
oklch(59.4% 0.145 21)
-
Step 600
600
#BE4349
oklch(55.6% 0.158 21.1)
-
Step 700
700
#A3343B
oklch(49% 0.146 20.8)
-
Step 800
800
#852C31
oklch(42.7% 0.122 20.7)
-
Step 900
900
#6B292B
oklch(37.7% 0.095 21)
-
Step 950
950
#3F1919
oklch(27% 0.06 21.8)
#C65558 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) | #706B57 | 0.155 |
| Deuteranopia (no green cones) | #8C8255 | 0.144 |
| Tritanopia (no blue cones) | #D84257 | 0.043 |
| Achromatopsia (no color) | #797979 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C65558
#C65558
oklch(59.4% 0.145 21)
- #009097
#009097
oklch(59.4% 0.101 200.9)
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 #C65558, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Coral #CF524E ΔE 0.020
- Indian Red #CD5C5C ΔE 0.021
- Faded Red #D3494E ΔE 0.029
- Pale Red #D9544D ΔE 0.038
- Dusty Red #B9484E ΔE 0.040
- Deep Rose #C74767 ΔE 0.040
- Pastel Red #DB5856 ΔE 0.042
- Dusky Rose #BA6873 ΔE 0.048
Use #C65558 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.