#DD703A
Closest named color: Burnt Sienna (#E76F51). oklch(66.3% 0.152 45), rgb(221, 112, 58).
Aa
Black text reads best on this color (6.45:1).
About this color
#DD703A is a medium-light, vivid orange. In OKLCH its lightness is 66%, its chroma 0.152 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.031 away. Black text reads best on it, at 6.45:1.
| Hue family | Oranges |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.152) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 6.45:1 |
| White text | 3.25:1 |
Values
| HEX | #DD703A |
| RGB | rgb(221, 112, 58) |
| HSL | hsl(20, 71%, 55%) |
| OKLCH | oklch(66.3% 0.152 45) |
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 #DD703A | 3.25:1 | AA large text | Lc -64.7 | Content text, not long reading |
| Black text on #DD703A | 6.45:1 | AA | Lc 44.7 | Non-text elements, placeholder text |
| #DD703A text on white | 3.25:1 | AA large text | Lc 59.3 | Large or bold text, headings |
| #DD703A text on black | 6.45:1 | AA | Lc -42.4 | 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
#FCF4F0
oklch(97.2% 0.01 48.6)
-
Step 100
100
#F7E6DE
oklch(93.6% 0.022 47)
-
Step 200
200
#F2D1C3
oklch(88.5% 0.042 44.3)
-
Step 300
300
#EAB299
oklch(80.9% 0.074 45.2)
-
Step 400
400
#DE8760
oklch(70.7% 0.12 44.5)
-
Step 500
500 (this color)
#DD703A
oklch(66.3% 0.152 45)
-
Step 600
600
#BB4C00
oklch(55.6% 0.159 44.9)
-
Step 700
700
#9E3F00
oklch(49.1% 0.14 44.9)
-
Step 800
800
#833300
oklch(42.8% 0.122 45)
-
Step 900
900
#6B2C0A
oklch(37.7% 0.1 44.5)
-
Step 950
950
#3F1B09
oklch(27.1% 0.063 45.1)
#DD703A 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) | #8E8034 | 0.140 |
| Deuteranopia (no green cones) | #A99838 | 0.127 |
| Tritanopia (no blue cones) | #F25964 | 0.083 |
| Achromatopsia (no color) | #8F8F8F | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DD703A
#DD703A
oklch(66.3% 0.152 45)
- #00A2CD
#00A2CD
oklch(66.3% 0.126 225.3)
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 #DD703A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.031
- Chocolate #D2691E ΔE 0.032
- Pumpkin #E17701 ΔE 0.036
- Dark Peach #DE7E5D ΔE 0.039
- Terracota #CB6843 ΔE 0.041
- Terracotta #CA6641 ΔE 0.045
- Browny Orange #CA6B02 ΔE 0.049
- Terra Cotta #C9643B ΔE 0.049
Use #DD703A 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.