#DE555B
Closest named color: Pastel Red (#DB5856). oklch(63.2% 0.171 20.9), rgb(222, 85, 91).
Aa
Black text reads best on this color (5.55:1).
About this color
#DE555B is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.171 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.011 away. Black text reads best on it, at 5.55:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.171) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 5.55:1 |
| White text | 3.77:1 |
Values
| HEX | #DE555B |
| RGB | rgb(222, 85, 91) |
| HSL | hsl(357, 67%, 60%) |
| OKLCH | oklch(63.2% 0.171 20.9) |
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 #DE555B | 3.77:1 | AA large text | Lc -70.0 | Content text, not long reading |
| Black text on #DE555B | 5.55:1 | AA | Lc 39.6 | Non-text elements, placeholder text |
| #DE555B text on white | 3.77:1 | AA large text | Lc 64.5 | Content text, not long reading |
| #DE555B text on black | 5.55:1 | AA | Lc -37.2 | 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
#F7CECC
oklch(88.6% 0.047 21.4)
-
Step 300
300
#F2ABA9
oklch(80.8% 0.084 20.9)
-
Step 400
400
#E87C7C
oklch(70.7% 0.134 21)
-
Step 500
500 (this color)
#DE555B
oklch(63.2% 0.171 20.9)
-
Step 600
600
#C93341
oklch(55.6% 0.186 20.9)
-
Step 700
700
#AD2333
oklch(49.1% 0.173 20.8)
-
Step 800
800
#8D202B
oklch(42.7% 0.144 20.7)
-
Step 900
900
#712227
oklch(37.7% 0.111 20.7)
-
Step 950
950
#431517
oklch(27% 0.071 20.7)
#DE555B 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) | #77715A | 0.185 |
| Deuteranopia (no green cones) | #9A8E58 | 0.170 |
| Tritanopia (no blue cones) | #F23A58 | 0.048 |
| Achromatopsia (no color) | #838383 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DE555B
#DE555B
oklch(63.2% 0.171 20.9)
- #009DA4
#009DA4
oklch(63.3% 0.108 200.4)
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 #DE555B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.011
- Pale Red #D9544D ΔE 0.020
- Indian Red #CD5C5C ΔE 0.032
- Dark Coral #CF524E ΔE 0.034
- Faded Red #D3494E ΔE 0.034
- Imperial Red #E63946 ΔE 0.042
- Paradise Pink #EF476F ΔE 0.049
- Watermelon #FD4659 ΔE 0.057
Use #DE555B 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.