#DE575B
Closest named color: Pastel Red (#DB5856). oklch(63.4% 0.169 21.6), rgb(222, 87, 91).
Aa
Black text reads best on this color (5.62:1).
About this color
#DE575B is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.169 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.009 away. Black text reads best on it, at 5.62:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.169) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 5.62:1 |
| White text | 3.73:1 |
Values
| HEX | #DE575B |
| RGB | rgb(222, 87, 91) |
| HSL | hsl(358, 67%, 61%) |
| OKLCH | oklch(63.4% 0.169 21.6) |
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 #DE575B | 3.73:1 | AA large text | Lc -69.6 | Content text, not long reading |
| Black text on #DE575B | 5.62:1 | AA | Lc 40.0 | Non-text elements, placeholder text |
| #DE575B text on white | 3.73:1 | AA large text | Lc 64.1 | Content text, not long reading |
| #DE575B text on black | 5.62:1 | AA | Lc -37.6 | 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 500.
-
Step 50
50
#FDF3F2
oklch(97.2% 0.011 24.3)
-
Step 100
100
#FAE4E3
oklch(93.6% 0.024 20.7)
-
Step 200
200
#F6CECC
oklch(88.5% 0.045 21.4)
-
Step 300
300
#F2ACA9
oklch(81% 0.083 21.8)
-
Step 400
400
#E77D7B
oklch(70.7% 0.131 22.1)
-
Step 500
500 (this color)
#DE575B
oklch(63.4% 0.169 21.6)
-
Step 600
600
#C83440
oklch(55.5% 0.184 21.4)
-
Step 700
700
#AD2532
oklch(49.2% 0.171 21.6)
-
Step 800
800
#8C212A
oklch(42.6% 0.142 21.4)
-
Step 900
900
#712226
oklch(37.7% 0.111 21.4)
-
Step 950
950
#421617
oklch(27% 0.069 21.5)
#DE575B 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) | #79725A | 0.181 |
| Deuteranopia (no green cones) | #9B8F58 | 0.168 |
| Tritanopia (no blue cones) | #F23D5A | 0.049 |
| Achromatopsia (no color) | #848484 | 0.170 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DE575B
#DE575B
oklch(63.4% 0.169 21.6)
- #009DA6
#009DA6
oklch(63.4% 0.108 202)
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 #DE575B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.009
- Pale Red #D9544D ΔE 0.020
- Indian Red #CD5C5C ΔE 0.031
- Dark Coral #CF524E ΔE 0.035
- Faded Red #D3494E ΔE 0.037
- Imperial Red #E63946 ΔE 0.045
- Paradise Pink #EF476F ΔE 0.051
- Watermelon #FD4659 ΔE 0.058
Use #DE575B 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.