#D16534
Closest named color: Terracota (#CB6843). oklch(62.8% 0.15 43.2), rgb(209, 101, 52).
Aa
Black text reads best on this color (5.62:1).
About this color
#D16534 is a medium-light, vivid orange. In OKLCH its lightness is 63%, its chroma 0.150 and its hue 43°. Its hue sits on the warm side of the wheel. The nearest named color is Terracota (#CB6843), ΔE 0.016 away. Black text reads best on it, at 5.62:1.
| Hue family | Oranges |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.150) |
| Temperature | warm |
| Nearest name | Terracota (#CB6843) |
| Black text | 5.62:1 |
| White text | 3.73:1 |
Values
| HEX | #D16534 |
| RGB | rgb(209, 101, 52) |
| HSL | hsl(19, 63%, 51%) |
| OKLCH | oklch(62.8% 0.15 43.2) |
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 #D16534 | 3.73:1 | AA large text | Lc -69.8 | Content text, not long reading |
| Black text on #D16534 | 5.62:1 | AA | Lc 39.7 | Non-text elements, placeholder text |
| #D16534 text on white | 3.73:1 | AA large text | Lc 64.3 | Content text, not long reading |
| #D16534 text on black | 5.62:1 | AA | Lc -37.3 | 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
#F7E6DF
oklch(93.7% 0.021 43.9)
-
Step 200
200
#F2D1C4
oklch(88.5% 0.041 42.7)
-
Step 300
300
#EAB29B
oklch(80.9% 0.073 43.4)
-
Step 400
400
#DD8763
oklch(70.6% 0.117 43.2)
-
Step 500
500 (this color)
#D16534
oklch(62.8% 0.15 43.2)
-
Step 600
600
#BD4901
oklch(55.5% 0.163 43.2)
-
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
#6B2C0E
oklch(37.7% 0.099 43)
-
Step 950
950
#3F1B0B
oklch(27.1% 0.062 43.2)
#D16534 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) | #83752E | 0.141 |
| Deuteranopia (no green cones) | #9D8D32 | 0.128 |
| Tritanopia (no blue cones) | #E54E5B | 0.078 |
| Achromatopsia (no color) | #848484 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D16534
#D16534
oklch(62.8% 0.15 43.2)
- #0097BC
#0097BC
oklch(62.8% 0.117 223.3)
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 #D16534, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terracota #CB6843 ΔE 0.016
- Terracotta #CA6641 ΔE 0.016
- Terra Cotta #C9643B ΔE 0.016
- Chocolate #D2691E ΔE 0.020
- Rust #CA6702 ΔE 0.031
- Rusty Orange #CD5909 ΔE 0.031
- Browny Orange #CA6B02 ΔE 0.035
- Adobe #BD6C48 ΔE 0.038
Use #D16534 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.