#CD5D2B
Closest named color: Rusty Orange (#CD5909). oklch(61% 0.155 42.4), rgb(205, 93, 43).
Aa
Black text reads best on this color (5.19:1).
About this color
#CD5D2B is a medium-dark, vivid orange. In OKLCH its lightness is 61%, its chroma 0.155 and its hue 42°. Its hue sits on the warm side of the wheel. The nearest named color is Rusty Orange (#CD5909), ΔE 0.017 away. Black text reads best on it, at 5.19:1.
| Hue family | Oranges |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Rusty Orange (#CD5909) |
| Black text | 5.19:1 |
| White text | 4.04:1 |
Values
| HEX | #CD5D2B |
| RGB | rgb(205, 93, 43) |
| HSL | hsl(19, 65%, 49%) |
| OKLCH | oklch(61% 0.155 42.4) |
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 #CD5D2B | 4.04:1 | AA large text | Lc -72.5 | Content text, not long reading |
| Black text on #CD5D2B | 5.19:1 | AA | Lc 37.1 | Non-text elements, placeholder text |
| #CD5D2B text on white | 4.04:1 | AA large text | Lc 67.0 | Content text, not long reading |
| #CD5D2B text on black | 5.19:1 | AA | Lc -34.7 | 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
#F8E6DF
oklch(93.7% 0.022 42.6)
-
Step 200
200
#F3D1C4
oklch(88.6% 0.042 42.1)
-
Step 300
300
#ECB19A
oklch(80.9% 0.076 42.3)
-
Step 400
400
#E08661
oklch(70.8% 0.122 42.8)
-
Step 500
500 (this color)
#CD5D2B
oklch(61% 0.155 42.4)
-
Step 600
600
#BF4800
oklch(55.7% 0.166 42.5)
-
Step 700
700
#A13B00
oklch(49% 0.147 42.3)
-
Step 800
800
#853000
oklch(42.7% 0.127 42.7)
-
Step 900
900
#6C2B0C
oklch(37.7% 0.101 42.7)
-
Step 950
950
#401A0A
oklch(27.1% 0.065 42.1)
#CD5D2B 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) | #7C6F24 | 0.149 |
| Deuteranopia (no green cones) | #988828 | 0.135 |
| Tritanopia (no blue cones) | #E14453 | 0.078 |
| Achromatopsia (no color) | #7E7E7E | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CD5D2B
#CD5D2B
oklch(61% 0.155 42.4)
- #0091B4
#0091B4
oklch(60.9% 0.113 222.8)
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 #CD5D2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rusty Orange #CD5909 ΔE 0.017
- Terra Cotta #C9643B ΔE 0.017
- Terracotta #CA6641 ΔE 0.022
- Terracota #CB6843 ΔE 0.026
- Rust Orange #C45508 ΔE 0.030
- Chocolate #D2691E ΔE 0.032
- Rust #CA6702 ΔE 0.034
- Deep Orange #DC4D01 ΔE 0.036
Use #CD5D2B 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.