#CA6E45
Closest named color: Terracota (#CB6843). oklch(63.5% 0.129 43.9), rgb(202, 110, 69).
Aa
Black text reads best on this color (5.82:1).
About this color
#CA6E45 is a medium-light, moderately saturated orange. In OKLCH its lightness is 63%, its chroma 0.129 and its hue 44°. Its hue sits on the warm side of the wheel. The nearest named color is Terracota (#CB6843), ΔE 0.013 away. Black text reads best on it, at 5.82:1.
| Hue family | Oranges |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Terracota (#CB6843) |
| Black text | 5.82:1 |
| White text | 3.60:1 |
Values
| HEX | #CA6E45 |
| RGB | rgb(202, 110, 69) |
| HSL | hsl(18, 56%, 53%) |
| OKLCH | oklch(63.5% 0.129 43.9) |
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 #CA6E45 | 3.60:1 | AA large text | Lc -68.7 | Content text, not long reading |
| Black text on #CA6E45 | 5.82:1 | AA | Lc 40.8 | Non-text elements, placeholder text |
| #CA6E45 text on white | 3.60:1 | AA large text | Lc 63.2 | Content text, not long reading |
| #CA6E45 text on black | 5.82:1 | AA | Lc -38.4 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F5E6E0
oklch(93.5% 0.018 43.2)
-
Step 200
200
#EED2C7
oklch(88.4% 0.035 42.7)
-
Step 300
300
#E5B4A0
oklch(80.9% 0.064 43.3)
-
Step 400
400
#D68C6C
oklch(70.8% 0.101 44.1)
-
Step 500
500 (this color)
#CA6E45
oklch(63.5% 0.129 43.9)
-
Step 600
600
#B45223
oklch(55.5% 0.141 43.5)
-
Step 700
700
#9B4215
oklch(49.1% 0.131 43.5)
-
Step 800
800
#7E3715
oklch(42.7% 0.109 43.5)
-
Step 900
900
#653118
oklch(37.7% 0.083 44.8)
-
Step 950
950
#3C1D0F
oklch(27.1% 0.054 44.2)
#CA6E45 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) | #877A41 | 0.118 |
| Deuteranopia (no green cones) | #9D8F44 | 0.109 |
| Tritanopia (no blue cones) | #DC5C64 | 0.069 |
| Achromatopsia (no color) | #878787 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA6E45
#CA6E45
oklch(63.5% 0.129 43.9)
- #0099C0
#0099C0
oklch(63.5% 0.119 224.2)
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 #CA6E45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terracota #CB6843 ΔE 0.013
- Terracotta #CA6641 ΔE 0.018
- Terra Cotta #C9643B ΔE 0.022
- Adobe #BD6C48 ΔE 0.025
- Chocolate #D2691E ΔE 0.030
- Rust #CA6702 ΔE 0.039
- Browny Orange #CA6B02 ΔE 0.039
- Tiger's Eye #BC6C25 ΔE 0.040
Use #CA6E45 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.