#D3703F
Closest named color: Chocolate (#D2691E). oklch(65% 0.14 45.5), rgb(211, 112, 63).
Aa
Black text reads best on this color (6.15:1).
About this color
#D3703F is a medium-light, moderately saturated orange. In OKLCH its lightness is 65%, its chroma 0.140 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate (#D2691E), ΔE 0.025 away. Black text reads best on it, at 6.15:1.
| Hue family | Oranges |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.140) |
| Temperature | warm |
| Nearest name | Chocolate (#D2691E) |
| Black text | 6.15:1 |
| White text | 3.40:1 |
Values
| HEX | #D3703F |
| RGB | rgb(211, 112, 63) |
| HSL | hsl(20, 63%, 54%) |
| OKLCH | oklch(65% 0.14 45.5) |
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 #D3703F | 3.40:1 | AA large text | Lc -66.6 | Content text, not long reading |
| Black text on #D3703F | 6.15:1 | AA | Lc 42.9 | Non-text elements, placeholder text |
| #D3703F text on white | 3.40:1 | AA large text | Lc 61.1 | Content text, not long reading |
| #D3703F text on black | 6.15:1 | AA | Lc -40.6 | 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
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F6E6DF
oklch(93.6% 0.02 45.3)
-
Step 200
200
#F0D2C5
oklch(88.5% 0.038 44.8)
-
Step 300
300
#E7B39C
oklch(80.8% 0.069 45)
-
Step 400
400
#D98A65
oklch(70.7% 0.11 45.6)
-
Step 500
500 (this color)
#D3703F
oklch(65% 0.14 45.5)
-
Step 600
600
#B84F0E
oklch(55.6% 0.152 45.4)
-
Step 700
700
#9E4000
oklch(49.2% 0.14 45.4)
-
Step 800
800
#813506
oklch(42.8% 0.117 45.5)
-
Step 900
900
#682F11
oklch(37.8% 0.092 45.5)
-
Step 950
950
#3D1C0C
oklch(27% 0.058 45.1)
#D3703F 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) | #8B7E3A | 0.127 |
| Deuteranopia (no green cones) | #A3933E | 0.115 |
| Tritanopia (no blue cones) | #E75C65 | 0.078 |
| Achromatopsia (no color) | #8B8B8B | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D3703F
#D3703F
oklch(65% 0.14 45.5)
- #009EC8
#009EC8
oklch(65.1% 0.124 225.3)
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 #D3703F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate #D2691E ΔE 0.025
- Terracota #CB6843 ΔE 0.026
- Terracotta #CA6641 ΔE 0.031
- Terra Cotta #C9643B ΔE 0.035
- Browny Orange #CA6B02 ΔE 0.039
- Rust #CA6702 ΔE 0.041
- Burnt Sienna #E76F51 ΔE 0.042
- Adobe #BD6C48 ΔE 0.043
Use #D3703F 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.