#DF6243
Closest named color: Burnt Sienna (#E76F51). oklch(64.6% 0.163 35.1), rgb(223, 98, 67).
Aa
Black text reads best on this color (5.96:1).
About this color
#DF6243 is a medium-light, vivid red. In OKLCH its lightness is 65%, its chroma 0.163 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.033 away. Black text reads best on it, at 5.96:1.
| Hue family | Reds |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.163) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 5.96:1 |
| White text | 3.52:1 |
Values
| HEX | #DF6243 |
| RGB | rgb(223, 98, 67) |
| HSL | hsl(12, 71%, 57%) |
| OKLCH | oklch(64.6% 0.163 35.1) |
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 #DF6243 | 3.52:1 | AA large text | Lc -67.6 | Content text, not long reading |
| Black text on #DF6243 | 5.96:1 | AA | Lc 42.0 | Non-text elements, placeholder text |
| #DF6243 text on white | 3.52:1 | AA large text | Lc 62.1 | Content text, not long reading |
| #DF6243 text on black | 5.96:1 | AA | Lc -39.6 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F9E5E0
oklch(93.7% 0.023 34.3)
-
Step 200
200
#F5CFC6
oklch(88.4% 0.045 33.5)
-
Step 300
300
#EFAF9E
oklch(80.9% 0.079 35.4)
-
Step 400
400
#E48168
oklch(70.6% 0.128 35.1)
-
Step 500
500 (this color)
#DF6243
oklch(64.6% 0.163 35.1)
-
Step 600
600
#C53E1A
oklch(55.6% 0.178 35.1)
-
Step 700
700
#AA2E0A
oklch(49.1% 0.166 35)
-
Step 800
800
#8A280E
oklch(42.7% 0.137 35)
-
Step 900
900
#6F2715
oklch(37.7% 0.107 35.1)
-
Step 950
950
#41180E
oklch(27% 0.067 34.9)
#DF6243 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) | #84773F | 0.163 |
| Deuteranopia (no green cones) | #A29340 | 0.151 |
| Tritanopia (no blue cones) | #F4485B | 0.068 |
| Achromatopsia (no color) | #898989 | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DF6243
#DF6243
oklch(64.6% 0.163 35.1)
- #009FB9
#009FB9
oklch(64.6% 0.114 214.8)
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 #DF6243, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.033
- Pastel Red #DB5856 ΔE 0.036
- Terracota #CB6843 ΔE 0.037
- Pale Red #D9544D ΔE 0.037
- Terracotta #CA6641 ΔE 0.039
- Terra Cotta #C9643B ΔE 0.042
- Chocolate #D2691E ΔE 0.044
- Deep Orange #DC4D01 ΔE 0.048
Use #DF6243 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.