#DE6B3F
Closest named color: Burnt Sienna (#E76F51). oklch(65.7% 0.155 40.7), rgb(222, 107, 63).
Aa
Black text reads best on this color (6.28:1).
About this color
#DE6B3F is a medium-light, vivid orange. In OKLCH its lightness is 66%, its chroma 0.155 and its hue 41°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.026 away. Black text reads best on it, at 6.28:1.
| Hue family | Oranges |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 6.28:1 |
| White text | 3.34:1 |
Values
| HEX | #DE6B3F |
| RGB | rgb(222, 107, 63) |
| HSL | hsl(17, 71%, 56%) |
| OKLCH | oklch(65.7% 0.155 40.7) |
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 #DE6B3F | 3.34:1 | AA large text | Lc -65.7 | Content text, not long reading |
| Black text on #DE6B3F | 6.28:1 | AA | Lc 43.8 | Non-text elements, placeholder text |
| #DE6B3F text on white | 3.34:1 | AA large text | Lc 60.3 | Content text, not long reading |
| #DE6B3F text on black | 6.28:1 | AA | Lc -41.4 | 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
#F8E5DF
oklch(93.5% 0.022 38.3)
-
Step 200
200
#F3D1C4
oklch(88.6% 0.042 42.1)
-
Step 300
300
#ECB19B
oklch(80.9% 0.076 41.4)
-
Step 400
400
#E08564
oklch(70.7% 0.122 40.6)
-
Step 500
500 (this color)
#DE6B3F
oklch(65.7% 0.155 40.7)
-
Step 600
600
#C04607
oklch(55.6% 0.168 40.9)
-
Step 700
700
#A43800
oklch(49.1% 0.153 40.5)
-
Step 800
800
#862E03
oklch(42.6% 0.129 40.8)
-
Step 900
900
#6C2A10
oklch(37.6% 0.101 40.3)
-
Step 950
950
#401A0B
oklch(27.1% 0.064 41.2)
#DE6B3F 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) | #8A7D3A | 0.149 |
| Deuteranopia (no green cones) | #A6963C | 0.137 |
| Tritanopia (no blue cones) | #F35361 | 0.076 |
| Achromatopsia (no color) | #8C8C8C | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DE6B3F
#DE6B3F
oklch(65.7% 0.155 40.7)
- #00A1C5
#00A1C5
oklch(65.7% 0.121 221.2)
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 #DE6B3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.026
- Chocolate #D2691E ΔE 0.035
- Terracota #CB6843 ΔE 0.037
- Terracotta #CA6641 ΔE 0.040
- Dark Peach #DE7E5D ΔE 0.044
- Terra Cotta #C9643B ΔE 0.044
- Pumpkin #E17701 ΔE 0.048
- Browny Orange #CA6B02 ΔE 0.053
Use #DE6B3F 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.