#CA4630
Closest named color: Brick Orange (#C14A09). oklch(57.5% 0.172 31.9), rgb(202, 70, 48).
Aa
White text reads best on this color (4.74:1).
About this color
#CA4630 is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.172 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Orange (#C14A09), ΔE 0.033 away. White text reads best on it, at 4.74:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.172) |
| Temperature | warm |
| Nearest name | Brick Orange (#C14A09) |
| Black text | 4.43:1 |
| White text | 4.74:1 |
Values
| HEX | #CA4630 |
| RGB | rgb(202, 70, 48) |
| HSL | hsl(9, 62%, 49%) |
| OKLCH | oklch(57.5% 0.172 31.9) |
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 #CA4630 | 4.74:1 | AA | Lc -77.4 | Fine for body text |
| Black text on #CA4630 | 4.43:1 | AA large text | Lc 32.2 | Non-text elements, placeholder text |
| #CA4630 text on white | 4.74:1 | AA | Lc 71.9 | Content text, not long reading |
| #CA4630 text on black | 4.43:1 | AA large text | Lc -29.8 | Dividers and decoration only |
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 600.
-
Step 50
50
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F8E5E1
oklch(93.6% 0.022 31.8)
-
Step 200
200
#F4CFC8
oklch(88.4% 0.043 30.5)
-
Step 300
300
#EEAFA2
oklch(80.9% 0.077 31.9)
-
Step 400
400
#E3826F
oklch(70.8% 0.124 32.1)
-
Step 500
500
#D85E48
oklch(63.1% 0.158 32.1)
-
Step 600
600 (this color)
#CA4630
oklch(57.5% 0.172 31.9)
-
Step 700
700
#A8301D
oklch(49.1% 0.159 31.8)
-
Step 800
800
#892A1A
oklch(42.8% 0.132 32.1)
-
Step 900
900
#6E281B
oklch(37.8% 0.103 32.5)
-
Step 950
950
#411811
oklch(27% 0.066 31.5)
#CA4630 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) | #6B612D | 0.179 |
| Deuteranopia (no green cones) | #8C7E2B | 0.164 |
| Tritanopia (no blue cones) | #DE2142 | 0.062 |
| Achromatopsia (no color) | #737373 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA4630
#CA4630
oklch(57.5% 0.172 31.9)
- #00889B
#00889B
oklch(57.5% 0.1 211.8)
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 #CA4630, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Orange #C14A09 ΔE 0.033
- Dark Coral #CF524E ΔE 0.036
- Faded Red #D3494E ΔE 0.037
- Burnt Orange #C04E01 ΔE 0.039
- Dull Red #BB3F3F ΔE 0.040
- Sinopia #BB3E03 ΔE 0.043
- Rust Orange #C45508 ΔE 0.044
- Dusty Red #B9484E ΔE 0.046
Use #CA4630 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.