#CD1F19
Closest named color: Cherry (#CF0234). oklch(54.4% 0.207 28.7), rgb(205, 31, 25).
Aa
White text reads best on this color (5.51:1).
About this color
#CD1F19 is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.207 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Cherry (#CF0234), ΔE 0.032 away. White text reads best on it, at 5.51:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.207) |
| Temperature | warm |
| Nearest name | Cherry (#CF0234) |
| Black text | 3.80:1 |
| White text | 5.51:1 |
Values
| HEX | #CD1F19 |
| RGB | rgb(205, 31, 25) |
| HSL | hsl(2, 78%, 45%) |
| OKLCH | oklch(54.4% 0.207 28.7) |
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 #CD1F19 | 5.51:1 | AA | Lc -80.9 | Fine for body text |
| Black text on #CD1F19 | 3.80:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #CD1F19 text on white | 5.51:1 | AA | Lc 75.5 | Fine for body text |
| #CD1F19 text on black | 3.80:1 | AA large text | Lc -26.2 | 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
#FEF3F1
oklch(97.2% 0.012 29.9)
-
Step 100
100
#FCE4E0
oklch(93.7% 0.027 28.9)
-
Step 200
200
#FACDC6
oklch(88.5% 0.052 28.5)
-
Step 300
300
#F7AA9E
oklch(80.9% 0.093 29.1)
-
Step 400
400
#EF7869
oklch(70.7% 0.149 28.8)
-
Step 500
500
#E64E40
oklch(63.2% 0.19 28.8)
-
Step 600
600 (this color)
#CD1F19
oklch(54.4% 0.207 28.7)
-
Step 700
700
#B5120F
oklch(49.2% 0.193 28.7)
-
Step 800
800
#931611
oklch(42.8% 0.16 28.7)
-
Step 900
900
#761D16
oklch(37.8% 0.124 28.9)
-
Step 950
950
#45130E
oklch(26.9% 0.078 28.9)
#CD1F19 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) | #5B5114 | 0.226 |
| Deuteranopia (no green cones) | #857609 | 0.203 |
| Tritanopia (no blue cones) | #E20021 | 0.042 |
| Achromatopsia (no color) | #696969 | 0.208 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CD1F19
#CD1F19
oklch(54.4% 0.207 28.7)
- #007F8D
#007F8D
oklch(54.6% 0.094 208.3)
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 #CD1F19, closest first.
No curated palette has a color within ΔE 0.04 of #CD1F19.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cherry #CF0234 ΔE 0.032
- Scarlet #BE0119 ΔE 0.041
- Lipstick Red #C0022F ΔE 0.044
- Crimson #DC143C ΔE 0.044
- Dull Red #BB3F3F ΔE 0.049
- Sinopia #BB3E03 ΔE 0.051
- Firebrick #B22222 ΔE 0.055
- Ruby #CA0147 ΔE 0.057
Use #CD1F19 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.