#CA3205
Closest named color: Sinopia (#BB3E03). oklch(55.2% 0.194 34.4), rgb(202, 50, 5).
Aa
White text reads best on this color (5.29:1).
About this color
#CA3205 is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.194 and its hue 34°. Its hue sits on the warm side of the wheel. The nearest named color is Sinopia (#BB3E03), ΔE 0.031 away. White text reads best on it, at 5.29:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.194) |
| Temperature | warm |
| Nearest name | Sinopia (#BB3E03) |
| Black text | 3.96:1 |
| White text | 5.29:1 |
Values
| HEX | #CA3205 |
| RGB | rgb(202, 50, 5) |
| HSL | hsl(14, 95%, 41%) |
| OKLCH | oklch(55.2% 0.194 34.4) |
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 #CA3205 | 5.29:1 | AA | Lc -80.1 | Fine for body text |
| Black text on #CA3205 | 3.96:1 | AA large text | Lc 29.3 | Dividers and decoration only |
| #CA3205 text on white | 5.29:1 | AA | Lc 74.8 | Content text, not long reading |
| #CA3205 text on black | 3.96:1 | AA large text | Lc -27.0 | 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
#FDF3F0
oklch(97.1% 0.012 37.4)
-
Step 100
100
#FAE4DF
oklch(93.5% 0.025 32.9)
-
Step 200
200
#F7CEC4
oklch(88.4% 0.049 34)
-
Step 300
300
#F3AD9B
oklch(80.9% 0.087 35)
-
Step 400
400
#EA7D64
oklch(70.7% 0.14 34)
-
Step 500
500
#E05637
oklch(63.1% 0.179 34.2)
-
Step 600
600 (this color)
#CA3205
oklch(55.2% 0.194 34.4)
-
Step 700
700
#AE2800
oklch(49.2% 0.175 34.4)
-
Step 800
800
#8F2103
oklch(42.8% 0.15 34.4)
-
Step 900
900
#732210
oklch(37.7% 0.117 33.9)
-
Step 950
950
#43160B
oklch(27% 0.073 35)
#CA3205 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) | #625600 | 0.204 |
| Deuteranopia (no green cones) | #877800 | 0.183 |
| Tritanopia (no blue cones) | #DF002C | 0.057 |
| Achromatopsia (no color) | #6B6B6B | 0.195 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA3205
#CA3205
oklch(55.2% 0.194 34.4)
- #008095
#008095
oklch(55.2% 0.097 214.5)
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 #CA3205, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sinopia #BB3E03 ΔE 0.031
- Brick Orange #C14A09 ΔE 0.039
- Dull Red #BB3F3F ΔE 0.047
- Burnt Orange #C04E01 ΔE 0.047
- Cherry #CF0234 ΔE 0.056
- Scarlet #BE0119 ΔE 0.056
- Rusty Red #AF2F0D ΔE 0.056
- Rust Orange #C45508 ΔE 0.059
Use #CA3205 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.