#DA2749
Closest named color: Crimson (#DC143C). oklch(57.9% 0.21 17.6), rgb(218, 39, 73).
Aa
White text reads best on this color (4.80:1).
About this color
#DA2749 is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.210 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Crimson (#DC143C), ΔE 0.017 away. White text reads best on it, at 4.80:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.210) |
| Temperature | warm |
| Nearest name | Crimson (#DC143C) |
| Black text | 4.36:1 |
| White text | 4.80:1 |
Values
| HEX | #DA2749 |
| RGB | rgb(218, 39, 73) |
| HSL | hsl(349, 71%, 50%) |
| OKLCH | oklch(57.9% 0.21 17.6) |
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 #DA2749 | 4.80:1 | AA | Lc -77.0 | Fine for body text |
| Black text on #DA2749 | 4.36:1 | AA large text | Lc 32.5 | Non-text elements, placeholder text |
| #DA2749 text on white | 4.80:1 | AA | Lc 71.6 | Content text, not long reading |
| #DA2749 text on black | 4.36:1 | AA large text | Lc -30.1 | 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 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
#F8A8AA
oklch(81% 0.095 17.7)
-
Step 400
400
#F0757D
oklch(70.8% 0.152 17.7)
-
Step 500
500
#E6485C
oklch(63% 0.193 17.6)
-
Step 600
600 (this color)
#DA2749
oklch(57.9% 0.21 17.6)
-
Step 700
700
#B50234
oklch(49.1% 0.196 17.7)
-
Step 800
800
#930F2C
oklch(42.7% 0.162 17.6)
-
Step 900
900
#761927
oklch(37.7% 0.126 17.8)
-
Step 950
950
#461117
oklch(27% 0.081 18)
#DA2749 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) | #5F5A49 | 0.234 |
| Deuteranopia (no green cones) | #8B7F44 | 0.213 |
| Tritanopia (no blue cones) | #EF0037 | 0.043 |
| Achromatopsia (no color) | #727272 | 0.212 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DA2749
#DA2749
oklch(57.9% 0.21 17.6)
- #008B8E
#008B8E
oklch(57.8% 0.098 197.5)
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 #DA2749, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Crimson #DC143C ΔE 0.017
- Lipstick #D5174E ΔE 0.022
- Imperial Red #E63946 ΔE 0.038
- Cherry #CF0234 ΔE 0.040
- Cerise #DE0C62 ΔE 0.043
- Faded Red #D3494E ΔE 0.044
- Red Pantone #EF233C ΔE 0.044
- Ruby #CA0147 ΔE 0.047
Use #DA2749 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.