#D66518
Closest named color: Chocolate (#D2691E). oklch(63.4% 0.163 48.3), rgb(214, 101, 24).
Aa
Black text reads best on this color (5.73:1).
About this color
#D66518 is a medium-light, vivid orange. In OKLCH its lightness is 63%, its chroma 0.163 and its hue 48°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate (#D2691E), ΔE 0.010 away. Black text reads best on it, at 5.73:1.
| Hue family | Oranges |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.163) |
| Temperature | warm |
| Nearest name | Chocolate (#D2691E) |
| Black text | 5.73:1 |
| White text | 3.66:1 |
Values
| HEX | #D66518 |
| RGB | rgb(214, 101, 24) |
| HSL | hsl(24, 80%, 47%) |
| OKLCH | oklch(63.4% 0.163 48.3) |
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 #D66518 | 3.66:1 | AA large text | Lc -69.0 | Content text, not long reading |
| Black text on #D66518 | 5.73:1 | AA | Lc 40.5 | Non-text elements, placeholder text |
| #D66518 text on white | 3.66:1 | AA large text | Lc 63.5 | Content text, not long reading |
| #D66518 text on black | 5.73:1 | AA | Lc -38.1 | 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
#FCF3EF
oklch(97% 0.011 45.7)
-
Step 100
100
#F8E6DD
oklch(93.7% 0.023 48.5)
-
Step 200
200
#F3D1C0
oklch(88.5% 0.045 48.2)
-
Step 300
300
#ECB294
oklch(81% 0.079 48.5)
-
Step 400
400
#E08656
oklch(70.6% 0.127 47.9)
-
Step 500
500 (this color)
#D66518
oklch(63.4% 0.163 48.3)
-
Step 600
600
#B75100
oklch(55.7% 0.151 48.1)
-
Step 700
700
#9A4300
oklch(49% 0.133 48.1)
-
Step 800
800
#7F3600
oklch(42.6% 0.116 48.2)
-
Step 900
900
#6B2C00
oklch(37.6% 0.103 47.9)
-
Step 950
950
#401A04
oklch(27% 0.068 47.6)
#D66518 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) | #867602 | 0.147 |
| Deuteranopia (no green cones) | #A18F13 | 0.132 |
| Tritanopia (no blue cones) | #EB4B57 | 0.092 |
| Achromatopsia (no color) | #868686 | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D66518
#D66518
oklch(63.4% 0.163 48.3)
- #0098C5
#0098C5
oklch(63.5% 0.124 227.9)
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 #D66518, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate #D2691E ΔE 0.010
- Rust #CA6702 ΔE 0.024
- Browny Orange #CA6B02 ΔE 0.027
- Rusty Orange #CD5909 ΔE 0.032
- Terra Cotta #C9643B ΔE 0.034
- Terracota #CB6843 ΔE 0.034
- Terracotta #CA6641 ΔE 0.035
- Deep Orange #DC4D01 ΔE 0.044
Use #D66518 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.