#D75C33
Closest named color: Terra Cotta (#C9643B). oklch(62.4% 0.165 38.4), rgb(215, 92, 51).
Aa
Black text reads best on this color (5.46:1).
About this color
#D75C33 is a medium-light, vivid red. In OKLCH its lightness is 62%, its chroma 0.165 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Terra Cotta (#C9643B), ΔE 0.027 away. Black text reads best on it, at 5.46:1.
| Hue family | Reds |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.165) |
| Temperature | warm |
| Nearest name | Terra Cotta (#C9643B) |
| Black text | 5.46:1 |
| White text | 3.84:1 |
Values
| HEX | #D75C33 |
| RGB | rgb(215, 92, 51) |
| HSL | hsl(15, 67%, 52%) |
| OKLCH | oklch(62.4% 0.165 38.4) |
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 #D75C33 | 3.84:1 | AA large text | Lc -70.7 | Content text, not long reading |
| Black text on #D75C33 | 5.46:1 | AA | Lc 38.9 | Non-text elements, placeholder text |
| #D75C33 text on white | 3.84:1 | AA large text | Lc 65.1 | Content text, not long reading |
| #D75C33 text on black | 5.46:1 | AA | Lc -36.5 | 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
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F9E5DF
oklch(93.6% 0.023 37.4)
-
Step 200
200
#F5D0C4
oklch(88.6% 0.045 38.8)
-
Step 300
300
#EFAF9B
oklch(80.9% 0.081 38.1)
-
Step 400
400
#E48263
oklch(70.7% 0.129 38.3)
-
Step 500
500 (this color)
#D75C33
oklch(62.4% 0.165 38.4)
-
Step 600
600
#C53F03
oklch(55.6% 0.179 38.3)
-
Step 700
700
#A73300
oklch(49% 0.16 38.2)
-
Step 800
800
#8A2901
oklch(42.7% 0.138 38.2)
-
Step 900
900
#6F270F
oklch(37.7% 0.108 37.9)
-
Step 950
950
#41180B
oklch(26.9% 0.068 38)
#D75C33 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) | #7E712E | 0.162 |
| Deuteranopia (no green cones) | #9C8C2F | 0.148 |
| Tritanopia (no blue cones) | #EC4053 | 0.074 |
| Achromatopsia (no color) | #828282 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D75C33
#D75C33
oklch(62.4% 0.165 38.4)
- #0097B5
#0097B5
oklch(62.5% 0.113 218.5)
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 #D75C33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terra Cotta #C9643B ΔE 0.027
- Terracotta #CA6641 ΔE 0.028
- Terracota #CB6843 ΔE 0.029
- Deep Orange #DC4D01 ΔE 0.030
- Rusty Orange #CD5909 ΔE 0.032
- Pale Red #D9544D ΔE 0.036
- Chocolate #D2691E ΔE 0.036
- Pastel Red #DB5856 ΔE 0.042
Use #D75C33 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.