#DD505B
Closest named color: Pastel Red (#DB5856). oklch(62.4% 0.176 19.3), rgb(221, 80, 91).
Aa
Black text reads best on this color (5.37:1).
About this color
#DD505B is a medium-light, vivid red. In OKLCH its lightness is 62%, its chroma 0.176 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.018 away. Black text reads best on it, at 5.37:1.
| Hue family | Reds |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.176) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 5.37:1 |
| White text | 3.90:1 |
Values
| HEX | #DD505B |
| RGB | rgb(221, 80, 91) |
| HSL | hsl(355, 67%, 59%) |
| OKLCH | oklch(62.4% 0.176 19.3) |
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 #DD505B | 3.90:1 | AA large text | Lc -71.1 | Content text, not long reading |
| Black text on #DD505B | 5.37:1 | AA | Lc 38.5 | Non-text elements, placeholder text |
| #DD505B text on white | 3.90:1 | AA large text | Lc 65.6 | Content text, not long reading |
| #DD505B text on black | 5.37:1 | AA | Lc -36.1 | 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 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
#F7CDCC
oklch(88.4% 0.048 19.7)
-
Step 300
300
#F3ABAA
oklch(80.9% 0.085 20)
-
Step 400
400
#EA7A7E
oklch(70.7% 0.138 19)
-
Step 500
500 (this color)
#DD505B
oklch(62.4% 0.176 19.3)
-
Step 600
600
#CB2F43
oklch(55.7% 0.191 19.6)
-
Step 700
700
#AF1E35
oklch(49.1% 0.178 19.3)
-
Step 800
800
#8E1D2C
oklch(42.7% 0.147 19.5)
-
Step 900
900
#722028
oklch(37.7% 0.115 19.2)
-
Step 950
950
#431418
oklch(26.9% 0.073 18.4)
#DD505B 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) | #746E5A | 0.190 |
| Deuteranopia (no green cones) | #978C57 | 0.177 |
| Tritanopia (no blue cones) | #F13355 | 0.047 |
| Achromatopsia (no color) | #818181 | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DD505B
#DD505B
oklch(62.4% 0.176 19.3)
- #009AA0
#009AA0
oklch(62.4% 0.106 199.7)
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 #DD505B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.018
- Pale Red #D9544D ΔE 0.022
- Faded Red #D3494E ΔE 0.028
- Dark Coral #CF524E ΔE 0.032
- Indian Red #CD5C5C ΔE 0.034
- Imperial Red #E63946 ΔE 0.036
- Paradise Pink #EF476F ΔE 0.046
- Deep Rose #C74767 ΔE 0.054
Use #DD505B 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.