#D22B51
Closest named color: Lipstick (#D5174E). oklch(56.9% 0.201 14.3), rgb(210, 43, 81).
Aa
White text reads best on this color (4.99:1).
About this color
#D22B51 is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.201 and its hue 14°. Its hue sits on the warm side of the wheel. The nearest named color is Lipstick (#D5174E), ΔE 0.016 away. White text reads best on it, at 4.99:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.201) |
| Temperature | warm |
| Nearest name | Lipstick (#D5174E) |
| Black text | 4.20:1 |
| White text | 4.99:1 |
Values
| HEX | #D22B51 |
| RGB | rgb(210, 43, 81) |
| HSL | hsl(346, 66%, 50%) |
| OKLCH | oklch(56.9% 0.201 14.3) |
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 #D22B51 | 4.99:1 | AA | Lc -78.4 | Fine for body text |
| Black text on #D22B51 | 4.20:1 | AA large text | Lc 31.2 | Non-text elements, placeholder text |
| #D22B51 text on white | 4.99:1 | AA | Lc 72.9 | Content text, not long reading |
| #D22B51 text on black | 4.20:1 | AA large text | Lc -28.8 | 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
#FDF2F3
oklch(97% 0.012 11)
-
Step 100
100
#FBE3E4
oklch(93.6% 0.026 14.7)
-
Step 200
200
#F9CCCF
oklch(88.5% 0.051 13.7)
-
Step 300
300
#F5A9AF
oklch(80.9% 0.09 14.1)
-
Step 400
400
#EC7784
oklch(70.7% 0.144 14.5)
-
Step 500
500
#E24D66
oklch(63.1% 0.184 14.3)
-
Step 600
600 (this color)
#D22B51
oklch(56.9% 0.201 14.3)
-
Step 700
700
#B1133E
oklch(49% 0.186 14.5)
-
Step 800
800
#901634
oklch(42.7% 0.155 14.1)
-
Step 900
900
#741C2D
oklch(37.7% 0.121 14.3)
-
Step 950
950
#44131B
oklch(27% 0.075 14)
#D22B51 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) | #5C5951 | 0.224 |
| Deuteranopia (no green cones) | #867C4C | 0.205 |
| Tritanopia (no blue cones) | #E6003C | 0.044 |
| Achromatopsia (no color) | #6F6F6F | 0.202 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D22B51
#D22B51
oklch(56.9% 0.201 14.3)
- #008888
#008888
oklch(56.7% 0.097 194.8)
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 #D22B51, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lipstick #D5174E ΔE 0.016
- Crimson #DC143C ΔE 0.030
- Ruby #CA0147 ΔE 0.037
- Cherry #CF0234 ΔE 0.039
- Dark Pink #CB416B ΔE 0.039
- Cerise #DE0C62 ΔE 0.040
- Deep Rose #C74767 ΔE 0.043
- Dark Hot Pink #D90166 ΔE 0.046
Use #D22B51 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.