#DD604B
Closest named color: Pastel Red (#DB5856). oklch(64.2% 0.161 31.5), rgb(221, 96, 75).
Aa
Black text reads best on this color (5.84:1).
About this color
#DD604B is a medium-light, vivid red. In OKLCH its lightness is 64%, its chroma 0.161 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.025 away. Black text reads best on it, at 5.84:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.161) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 5.84:1 |
| White text | 3.59:1 |
Values
| HEX | #DD604B |
| RGB | rgb(221, 96, 75) |
| HSL | hsl(9, 68%, 58%) |
| OKLCH | oklch(64.2% 0.161 31.5) |
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 #DD604B | 3.59:1 | AA large text | Lc -68.3 | Content text, not long reading |
| Black text on #DD604B | 5.84:1 | AA | Lc 41.3 | Non-text elements, placeholder text |
| #DD604B text on white | 3.59:1 | AA large text | Lc 62.8 | Content text, not long reading |
| #DD604B text on black | 5.84:1 | AA | Lc -38.9 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F9E5E1
oklch(93.7% 0.023 31.1)
-
Step 200
200
#F5CFC8
oklch(88.5% 0.044 30.2)
-
Step 300
300
#EFAEA1
oklch(80.8% 0.079 31.6)
-
Step 400
400
#E4816F
oklch(70.7% 0.126 31.3)
-
Step 500
500 (this color)
#DD604B
oklch(64.2% 0.161 31.5)
-
Step 600
600
#C53E29
oklch(55.7% 0.175 31.6)
-
Step 700
700
#A92E1C
oklch(49% 0.162 31.4)
-
Step 800
800
#8A2819
oklch(42.8% 0.135 31.5)
-
Step 900
900
#6F271B
oklch(37.8% 0.105 31.7)
-
Step 950
950
#411811
oklch(27% 0.066 31.5)
#DD604B 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) | #817648 | 0.165 |
| Deuteranopia (no green cones) | #A09148 | 0.151 |
| Tritanopia (no blue cones) | #F2475B | 0.061 |
| Achromatopsia (no color) | #878787 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DD604B
#DD604B
oklch(64.2% 0.161 31.5)
- #009EB3
#009EB3
oklch(64.1% 0.111 211.2)
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 #DD604B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.025
- Pale Red #D9544D ΔE 0.027
- Terracota #CB6843 ΔE 0.038
- Burnt Sienna #E76F51 ΔE 0.038
- Terracotta #CA6641 ΔE 0.039
- Indian Red #CD5C5C ΔE 0.040
- Terra Cotta #C9643B ΔE 0.043
- Dark Coral #CF524E ΔE 0.044
Use #DD604B 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.