#DA2545
Closest named color: Crimson (#DC143C). oklch(57.7% 0.212 18.7), rgb(218, 37, 69).
Aa
White text reads best on this color (4.84:1).
About this color
#DA2545 is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.212 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Crimson (#DC143C), ΔE 0.013 away. White text reads best on it, at 4.84:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.212) |
| Temperature | warm |
| Nearest name | Crimson (#DC143C) |
| Black text | 4.33:1 |
| White text | 4.84:1 |
Values
| HEX | #DA2545 |
| RGB | rgb(218, 37, 69) |
| HSL | hsl(349, 71%, 50%) |
| OKLCH | oklch(57.7% 0.212 18.7) |
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 #DA2545 | 4.84:1 | AA | Lc -77.2 | Fine for body text |
| Black text on #DA2545 | 4.33:1 | AA large text | Lc 32.3 | Non-text elements, placeholder text |
| #DA2545 text on white | 4.84:1 | AA | Lc 71.8 | Content text, not long reading |
| #DA2545 text on black | 4.33:1 | AA large text | Lc -29.9 | 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
#FCE3E3
oklch(93.6% 0.028 17.7)
-
Step 200
200
#FACCCC
oklch(88.5% 0.052 18.2)
-
Step 300
300
#F8A8A9
oklch(80.9% 0.095 18.5)
-
Step 400
400
#F0757B
oklch(70.7% 0.152 18.7)
-
Step 500
500
#E74859
oklch(63.1% 0.195 18.8)
-
Step 600
600 (this color)
#DA2545
oklch(57.7% 0.212 18.7)
-
Step 700
700
#B60031
oklch(49.2% 0.197 18.8)
-
Step 800
800
#930E29
oklch(42.6% 0.162 18.8)
-
Step 900
900
#761926
oklch(37.6% 0.126 18.4)
-
Step 950
950
#461116
oklch(27% 0.081 19.1)
#DA2545 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) | #5F5945 | 0.235 |
| Deuteranopia (no green cones) | #8B7F3F | 0.215 |
| Tritanopia (no blue cones) | #F00034 | 0.044 |
| Achromatopsia (no color) | #717171 | 0.214 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DA2545
#DA2545
oklch(57.7% 0.212 18.7)
- #008B8F
#008B8F
oklch(57.8% 0.098 198.4)
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 #DA2545, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Crimson #DC143C ΔE 0.013
- Lipstick #D5174E ΔE 0.024
- Cherry #CF0234 ΔE 0.037
- Imperial Red #E63946 ΔE 0.038
- Red Pantone #EF233C ΔE 0.043
- Faded Red #D3494E ΔE 0.045
- Ruby #CA0147 ΔE 0.047
- Cerise #DE0C62 ΔE 0.047
Use #DA2545 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.