#CF203F
Closest named color: Cherry (#CF0234). oklch(55.3% 0.205 19.1), rgb(207, 32, 63).
Aa
White text reads best on this color (5.34:1).
About this color
#CF203F is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.205 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Cherry (#CF0234), ΔE 0.017 away. White text reads best on it, at 5.34:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.205) |
| Temperature | warm |
| Nearest name | Cherry (#CF0234) |
| Black text | 3.93:1 |
| White text | 5.34:1 |
Values
| HEX | #CF203F |
| RGB | rgb(207, 32, 63) |
| HSL | hsl(349, 73%, 47%) |
| OKLCH | oklch(55.3% 0.205 19.1) |
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 #CF203F | 5.34:1 | AA | Lc -80.1 | Fine for body text |
| Black text on #CF203F | 3.93:1 | AA large text | Lc 29.4 | Dividers and decoration only |
| #CF203F text on white | 5.34:1 | AA | Lc 74.7 | Content text, not long reading |
| #CF203F text on black | 3.93:1 | AA large text | Lc -27.0 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FBE3E3
oklch(93.5% 0.026 17.6)
-
Step 200
200
#FACCCC
oklch(88.5% 0.052 18.2)
-
Step 300
300
#F7A9A9
oklch(81% 0.092 19.3)
-
Step 400
400
#EE767B
oklch(70.6% 0.148 19)
-
Step 500
500
#E54B5A
oklch(63.1% 0.189 19)
-
Step 600
600 (this color)
#CF203F
oklch(55.3% 0.205 19.1)
-
Step 700
700
#B40D32
oklch(49.2% 0.191 19.1)
-
Step 800
800
#92142A
oklch(42.8% 0.158 19.1)
-
Step 900
900
#751B26
oklch(37.6% 0.123 19)
-
Step 950
950
#451217
oklch(27% 0.078 18.5)
#CF203F 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) | #59543F | 0.228 |
| Deuteranopia (no green cones) | #847839 | 0.208 |
| Tritanopia (no blue cones) | #E4002F | 0.042 |
| Achromatopsia (no color) | #6B6B6B | 0.207 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CF203F
#CF203F
oklch(55.3% 0.205 19.1)
- #008387
#008387
oklch(55.4% 0.094 198.6)
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 #CF203F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cherry #CF0234 ΔE 0.017
- Lipstick #D5174E ΔE 0.024
- Crimson #DC143C ΔE 0.025
- Ruby #CA0147 ΔE 0.029
- Lipstick Red #C0022F ΔE 0.042
- Rose Red #BE013C ΔE 0.045
- Dull Red #BB3F3F ΔE 0.049
- Scarlet #BE0119 ΔE 0.054
Use #CF203F 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.