#CC7451
Closest named color: Terracota (#CB6843). oklch(64.9% 0.121 42.1), rgb(204, 116, 81).
Aa
Black text reads best on this color (6.18:1).
About this color
#CC7451 is a medium-light, moderately saturated orange. In OKLCH its lightness is 65%, its chroma 0.121 and its hue 42°. Its hue sits on the warm side of the wheel. The nearest named color is Terracota (#CB6843), ΔE 0.027 away. Black text reads best on it, at 6.18:1.
| Hue family | Oranges |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.121) |
| Temperature | warm |
| Nearest name | Terracota (#CB6843) |
| Black text | 6.18:1 |
| White text | 3.39:1 |
Values
| HEX | #CC7451 |
| RGB | rgb(204, 116, 81) |
| HSL | hsl(17, 55%, 56%) |
| OKLCH | oklch(64.9% 0.121 42.1) |
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 #CC7451 | 3.39:1 | AA large text | Lc -66.6 | Content text, not long reading |
| Black text on #CC7451 | 6.18:1 | AA | Lc 43.0 | Non-text elements, placeholder text |
| #CC7451 text on white | 3.39:1 | AA large text | Lc 61.1 | Content text, not long reading |
| #CC7451 text on black | 6.18:1 | AA | Lc -40.6 | 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
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F5E6E1
oklch(93.5% 0.018 39.4)
-
Step 200
200
#EDD3C8
oklch(88.5% 0.033 44.3)
-
Step 300
300
#E3B5A3
oklch(81% 0.059 42.4)
-
Step 400
400
#D38D71
oklch(70.7% 0.095 42.6)
-
Step 500
500 (this color)
#CC7451
oklch(64.9% 0.121 42.1)
-
Step 600
600
#B1552E
oklch(55.6% 0.131 42.3)
-
Step 700
700
#984420
oklch(49% 0.123 42)
-
Step 800
800
#7C391D
oklch(42.8% 0.102 42)
-
Step 900
900
#64321D
oklch(37.8% 0.079 42.7)
-
Step 950
950
#3B1D12
oklch(27% 0.051 40.6)
#CC7451 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) | #8B804E | 0.112 |
| Deuteranopia (no green cones) | #A09350 | 0.104 |
| Tritanopia (no blue cones) | #DE646C | 0.065 |
| Achromatopsia (no color) | #8B8B8B | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CC7451
#CC7451
oklch(64.9% 0.121 42.1)
- #009EC3
#009EC3
oklch(64.8% 0.12 222.3)
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 #CC7451, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terracota #CB6843 ΔE 0.027
- Terracotta #CA6641 ΔE 0.032
- Adobe #BD6C48 ΔE 0.036
- Terra Cotta #C9643B ΔE 0.038
- Chocolate #D2691E ΔE 0.042
- Dark Peach #DE7E5D ΔE 0.043
- Burnt Sienna #E76F51 ΔE 0.048
- Clay #B66A50 ΔE 0.049
Use #CC7451 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.