#DD543A
Closest named color: Pale Red (#D9544D). oklch(62.4% 0.177 32.8), rgb(221, 84, 58).
Aa
Black text reads best on this color (5.40:1).
About this color
#DD543A is a medium-light, vivid red. In OKLCH its lightness is 62%, its chroma 0.177 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Red (#D9544D), ΔE 0.022 away. Black text reads best on it, at 5.40:1.
| Hue family | Reds |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.177) |
| Temperature | warm |
| Nearest name | Pale Red (#D9544D) |
| Black text | 5.40:1 |
| White text | 3.88:1 |
Values
| HEX | #DD543A |
| RGB | rgb(221, 84, 58) |
| HSL | hsl(10, 71%, 55%) |
| OKLCH | oklch(62.4% 0.177 32.8) |
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 #DD543A | 3.88:1 | AA large text | Lc -70.9 | Content text, not long reading |
| Black text on #DD543A | 5.40:1 | AA | Lc 38.7 | Non-text elements, placeholder text |
| #DD543A text on white | 3.88:1 | AA large text | Lc 65.4 | Content text, not long reading |
| #DD543A text on black | 5.40:1 | AA | Lc -36.3 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FAE4DF
oklch(93.5% 0.025 32.9)
-
Step 200
200
#F7CEC5
oklch(88.4% 0.048 32.5)
-
Step 300
300
#F3AD9D
oklch(81% 0.086 33.3)
-
Step 400
400
#EA7D67
oklch(70.7% 0.139 32.6)
-
Step 500
500 (this color)
#DD543A
oklch(62.4% 0.177 32.8)
-
Step 600
600
#CB3416
oklch(55.6% 0.192 32.8)
-
Step 700
700
#AF2405
oklch(49.1% 0.178 32.8)
-
Step 800
800
#8E210C
oklch(42.7% 0.148 32.7)
-
Step 900
900
#722314
oklch(37.7% 0.114 32.8)
-
Step 950
950
#43160D
oklch(27% 0.072 33.1)
#DD543A 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) | #7A6E36 | 0.182 |
| Deuteranopia (no green cones) | #9C8C36 | 0.166 |
| Tritanopia (no blue cones) | #F3324F | 0.068 |
| Achromatopsia (no color) | #818181 | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DD543A
#DD543A
oklch(62.4% 0.177 32.8)
- #0098AE
#0098AE
oklch(62.4% 0.109 212.6)
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 #DD543A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Red #D9544D ΔE 0.022
- Pastel Red #DB5856 ΔE 0.029
- Deep Orange #DC4D01 ΔE 0.031
- Dark Coral #CF524E ΔE 0.036
- Faded Red #D3494E ΔE 0.042
- Indian Red #CD5C5C ΔE 0.045
- Terracotta #CA6641 ΔE 0.045
- Terra Cotta #C9643B ΔE 0.045
Use #DD543A 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.