#D66149
Closest named color: Terracota (#CB6843). oklch(63.2% 0.153 33.2), rgb(214, 97, 73).
Aa
Black text reads best on this color (5.66:1).
About this color
#D66149 is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.153 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Terracota (#CB6843), ΔE 0.026 away. Black text reads best on it, at 5.66:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.153) |
| Temperature | warm |
| Nearest name | Terracota (#CB6843) |
| Black text | 5.66:1 |
| White text | 3.70:1 |
Values
| HEX | #D66149 |
| RGB | rgb(214, 97, 73) |
| HSL | hsl(10, 63%, 56%) |
| OKLCH | oklch(63.2% 0.153 33.2) |
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 #D66149 | 3.70:1 | AA large text | Lc -69.5 | Content text, not long reading |
| Black text on #D66149 | 5.66:1 | AA | Lc 40.1 | Non-text elements, placeholder text |
| #D66149 text on white | 3.70:1 | AA large text | Lc 64.0 | Content text, not long reading |
| #D66149 text on black | 5.66:1 | AA | Lc -37.7 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F8E5E1
oklch(93.6% 0.022 31.8)
-
Step 200
200
#F3D0C8
oklch(88.5% 0.041 33)
-
Step 300
300
#EDB0A2
oklch(81% 0.075 33.3)
-
Step 400
400
#E1836F
oklch(70.7% 0.12 32.9)
-
Step 500
500 (this color)
#D66149
oklch(63.2% 0.153 33.2)
-
Step 600
600
#C1432A
oklch(55.6% 0.166 33.2)
-
Step 700
700
#A6331D
oklch(49% 0.155 32.9)
-
Step 800
800
#872C1A
oklch(42.7% 0.128 33.1)
-
Step 900
900
#6D291B
oklch(37.7% 0.1 33.4)
-
Step 950
950
#401911
oklch(27% 0.063 33.1)
#D66149 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) | #807546 | 0.154 |
| Deuteranopia (no green cones) | #9C8E46 | 0.143 |
| Tritanopia (no blue cones) | #EA4A5C | 0.062 |
| Achromatopsia (no color) | #858585 | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D66149
#D66149
oklch(63.2% 0.153 33.2)
- #009BB2
#009BB2
oklch(63.3% 0.111 213)
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 #D66149, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terracota #CB6843 ΔE 0.026
- Terracotta #CA6641 ΔE 0.026
- Pale Red #D9544D ΔE 0.028
- Pastel Red #DB5856 ΔE 0.029
- Terra Cotta #C9643B ΔE 0.030
- Indian Red #CD5C5C ΔE 0.034
- Dark Coral #CF524E ΔE 0.038
- Chocolate #D2691E ΔE 0.046
Use #D66149 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.