#E46331
Closest named color: Burnt Sienna (#E76F51). oklch(65.3% 0.173 40.2), rgb(228, 99, 49).
Aa
Black text reads best on this color (6.12:1).
About this color
#E46331 is a medium-light, vivid orange. In OKLCH its lightness is 65%, its chroma 0.173 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.034 away. Black text reads best on it, at 6.12:1.
| Hue family | Oranges |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.173) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 6.12:1 |
| White text | 3.42:1 |
Values
| HEX | #E46331 |
| RGB | rgb(228, 99, 49) |
| HSL | hsl(17, 77%, 54%) |
| OKLCH | oklch(65.3% 0.173 40.2) |
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 #E46331 | 3.42:1 | AA large text | Lc -66.5 | Content text, not long reading |
| Black text on #E46331 | 6.12:1 | AA | Lc 43.0 | Non-text elements, placeholder text |
| #E46331 text on white | 3.42:1 | AA large text | Lc 61.0 | Content text, not long reading |
| #E46331 text on black | 6.12:1 | AA | Lc -40.7 | 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
#FDF3F0
oklch(97.1% 0.012 37.4)
-
Step 100
100
#F9E5DE
oklch(93.6% 0.024 40.3)
-
Step 200
200
#F6D0C2
oklch(88.6% 0.047 41.3)
-
Step 300
300
#F1AF97
oklch(81% 0.085 40.8)
-
Step 400
400
#E6815D
oklch(70.7% 0.134 40.2)
-
Step 500
500 (this color)
#E46331
oklch(65.3% 0.173 40.2)
-
Step 600
600
#C24300
oklch(55.5% 0.173 40.3)
-
Step 700
700
#A43700
oklch(49% 0.153 40.1)
-
Step 800
800
#882C00
oklch(42.7% 0.134 40.1)
-
Step 900
900
#702605
oklch(37.6% 0.112 40.4)
-
Step 950
950
#421707
oklch(26.9% 0.072 39.9)
#E46331 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) | #87792A | 0.168 |
| Deuteranopia (no green cones) | #A7952D | 0.152 |
| Tritanopia (no blue cones) | #FA4559 | 0.082 |
| Achromatopsia (no color) | #8B8B8B | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E46331
#E46331
oklch(65.3% 0.173 40.2)
- #00A0C2
#00A0C2
oklch(65.3% 0.119 220.1)
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 #E46331, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.034
- Chocolate #D2691E ΔE 0.039
- Orange Pant #FB5607 ΔE 0.044
- Terracota #CB6843 ΔE 0.046
- Deep Orange #DC4D01 ΔE 0.047
- Terracotta #CA6641 ΔE 0.048
- Terra Cotta #C9643B ΔE 0.050
- Bright Orange #FF5B00 ΔE 0.050
Use #E46331 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.