#CB6223
Closest named color: Rusty Orange (#CD5909). oklch(61.4% 0.152 47.3), rgb(203, 98, 35).
Aa
Black text reads best on this color (5.31:1).
About this color
#CB6223 is a medium-dark, vivid orange. In OKLCH its lightness is 61%, its chroma 0.152 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Rusty Orange (#CD5909), ΔE 0.018 away. Black text reads best on it, at 5.31:1.
| Hue family | Oranges |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.152) |
| Temperature | warm |
| Nearest name | Rusty Orange (#CD5909) |
| Black text | 5.31:1 |
| White text | 3.95:1 |
Values
| HEX | #CB6223 |
| RGB | rgb(203, 98, 35) |
| HSL | hsl(23, 71%, 47%) |
| OKLCH | oklch(61.4% 0.152 47.3) |
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 #CB6223 | 3.95:1 | AA large text | Lc -71.8 | Content text, not long reading |
| Black text on #CB6223 | 5.31:1 | AA | Lc 37.8 | Non-text elements, placeholder text |
| #CB6223 text on white | 3.95:1 | AA large text | Lc 66.3 | Content text, not long reading |
| #CB6223 text on black | 5.31:1 | AA | Lc -35.3 | 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
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F7E6DE
oklch(93.6% 0.022 47)
-
Step 200
200
#F1D2C2
oklch(88.5% 0.041 49)
-
Step 300
300
#EAB398
oklch(81% 0.074 47.3)
-
Step 400
400
#DD885D
oklch(70.7% 0.119 47)
-
Step 500
500 (this color)
#CB6223
oklch(61.4% 0.152 47.3)
-
Step 600
600
#B85000
oklch(55.7% 0.153 47.4)
-
Step 700
700
#9B4200
oklch(49% 0.135 47.3)
-
Step 800
800
#803500
oklch(42.6% 0.118 47.1)
-
Step 900
900
#6A2D06
oklch(37.7% 0.099 47.1)
-
Step 950
950
#3E1B07
oklch(26.9% 0.063 47.6)
#CB6223 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) | #807119 | 0.137 |
| Deuteranopia (no green cones) | #998920 | 0.125 |
| Tritanopia (no blue cones) | #DF4A56 | 0.086 |
| Achromatopsia (no color) | #808080 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB6223
#CB6223
oklch(61.4% 0.152 47.3)
- #0091BB
#0091BB
oklch(61.3% 0.119 227.3)
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 #CB6223, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rusty Orange #CD5909 ΔE 0.018
- Terra Cotta #C9643B ΔE 0.018
- Rust #CA6702 ΔE 0.020
- Chocolate #D2691E ΔE 0.022
- Terracotta #CA6641 ΔE 0.024
- Terracota #CB6843 ΔE 0.026
- Browny Orange #CA6B02 ΔE 0.027
- Orange Brown #BE6400 ΔE 0.030
Use #CB6223 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.