#E06A42
Closest named color: Burnt Sienna (#E76F51). oklch(65.9% 0.158 39), rgb(224, 106, 66).
Aa
Black text reads best on this color (6.30:1).
About this color
#E06A42 is a medium-light, vivid red. In OKLCH its lightness is 66%, its chroma 0.158 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.022 away. Black text reads best on it, at 6.30:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.158) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 6.30:1 |
| White text | 3.32:1 |
Values
| HEX | #E06A42 |
| RGB | rgb(224, 106, 66) |
| HSL | hsl(15, 72%, 57%) |
| OKLCH | oklch(65.9% 0.158 39) |
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 #E06A42 | 3.32:1 | AA large text | Lc -65.5 | Content text, not long reading |
| Black text on #E06A42 | 6.30:1 | AA | Lc 44.0 | Non-text elements, placeholder text |
| #E06A42 text on white | 3.32:1 | AA large text | Lc 60.1 | Content text, not long reading |
| #E06A42 text on black | 6.30:1 | AA | Lc -41.6 | 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
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F8E5DF
oklch(93.5% 0.022 38.3)
-
Step 200
200
#F3D0C5
oklch(88.4% 0.042 38.2)
-
Step 300
300
#EDB09C
oklch(80.9% 0.077 38.9)
-
Step 400
400
#E18465
oklch(70.6% 0.123 39.1)
-
Step 500
500 (this color)
#E06A42
oklch(65.9% 0.158 39)
-
Step 600
600
#C2430F
oklch(55.6% 0.172 38.7)
-
Step 700
700
#A63500
oklch(49.1% 0.157 39.1)
-
Step 800
800
#872C06
oklch(42.6% 0.132 38.9)
-
Step 900
900
#6D2911
oklch(37.6% 0.103 38.8)
-
Step 950
950
#40190C
oklch(26.9% 0.065 38.7)
#E06A42 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) | #8A7D3E | 0.153 |
| Deuteranopia (no green cones) | #A7973F | 0.141 |
| Tritanopia (no blue cones) | #F55261 | 0.073 |
| Achromatopsia (no color) | #8D8D8D | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E06A42
#E06A42
oklch(65.9% 0.158 39)
- #00A2C3
#00A2C3
oklch(65.8% 0.119 219.2)
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 #E06A42, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.022
- Terracota #CB6843 ΔE 0.039
- Chocolate #D2691E ΔE 0.039
- Terracotta #CA6641 ΔE 0.043
- Dark Peach #DE7E5D ΔE 0.044
- Terra Cotta #C9643B ΔE 0.047
- Pastel Red #DB5856 ΔE 0.052
- Pumpkin #E17701 ΔE 0.052
Use #E06A42 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.