#DD6428
Closest named color: Chocolate (#D2691E). oklch(64.3% 0.167 43.7), rgb(221, 100, 40).
Aa
Black text reads best on this color (5.92:1).
About this color
#DD6428 is a medium-light, vivid orange. In OKLCH its lightness is 64%, its chroma 0.167 and its hue 44°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate (#D2691E), ΔE 0.024 away. Black text reads best on it, at 5.92:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.167) |
| Temperature | warm |
| Nearest name | Chocolate (#D2691E) |
| Black text | 5.92:1 |
| White text | 3.54:1 |
Values
| HEX | #DD6428 |
| RGB | rgb(221, 100, 40) |
| HSL | hsl(20, 73%, 51%) |
| OKLCH | oklch(64.3% 0.167 43.7) |
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 #DD6428 | 3.54:1 | AA large text | Lc -67.8 | Content text, not long reading |
| Black text on #DD6428 | 5.92:1 | AA | Lc 41.8 | Non-text elements, placeholder text |
| #DD6428 text on white | 3.54:1 | AA large text | Lc 62.3 | Content text, not long reading |
| #DD6428 text on black | 5.92:1 | AA | Lc -39.4 | 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
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F8E5DD
oklch(93.5% 0.024 44.3)
-
Step 200
200
#F4D0C1
oklch(88.4% 0.046 43.9)
-
Step 300
300
#EEB096
oklch(80.8% 0.081 43.7)
-
Step 400
400
#E3845A
oklch(70.7% 0.13 44)
-
Step 500
500 (this color)
#DD6428
oklch(64.3% 0.167 43.7)
-
Step 600
600
#BD4A00
oklch(55.6% 0.163 43.7)
-
Step 700
700
#A03D00
oklch(49.1% 0.144 43.5)
-
Step 800
800
#843100
oklch(42.7% 0.125 43.5)
-
Step 900
900
#6E2901
oklch(37.7% 0.108 44.2)
-
Step 950
950
#411906
oklch(27% 0.069 43.8)
#DD6428 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) | #86771F | 0.158 |
| Deuteranopia (no green cones) | #A49224 | 0.142 |
| Tritanopia (no blue cones) | #F34858 | 0.086 |
| Achromatopsia (no color) | #888888 | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DD6428
#DD6428
oklch(64.3% 0.167 43.7)
- #009CC3
#009CC3
oklch(64.3% 0.121 223.8)
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 #DD6428, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate #D2691E ΔE 0.024
- Terracota #CB6843 ΔE 0.036
- Terracotta #CA6641 ΔE 0.038
- Terra Cotta #C9643B ΔE 0.039
- Rust #CA6702 ΔE 0.041
- Rusty Orange #CD5909 ΔE 0.042
- Deep Orange #DC4D01 ΔE 0.042
- Browny Orange #CA6B02 ΔE 0.043
Use #DD6428 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.