#E3560F
Closest named color: Deep Orange (#DC4D01). oklch(63.3% 0.189 41.1), rgb(227, 86, 15).
Aa
Black text reads best on this color (5.60:1).
About this color
#E3560F is a medium-light, vivid orange. In OKLCH its lightness is 63%, its chroma 0.189 and its hue 41°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Orange (#DC4D01), ΔE 0.023 away. Black text reads best on it, at 5.60:1.
| Hue family | Oranges |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.189) |
| Temperature | warm |
| Nearest name | Deep Orange (#DC4D01) |
| Black text | 5.60:1 |
| White text | 3.74:1 |
Values
| HEX | #E3560F |
| RGB | rgb(227, 86, 15) |
| HSL | hsl(20, 88%, 47%) |
| OKLCH | oklch(63.3% 0.189 41.1) |
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 #E3560F | 3.74:1 | AA large text | Lc -69.5 | Content text, not long reading |
| Black text on #E3560F | 5.60:1 | AA | Lc 40.1 | Non-text elements, placeholder text |
| #E3560F text on white | 3.74:1 | AA large text | Lc 64.0 | Content text, not long reading |
| #E3560F text on black | 5.60:1 | 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
#FDF3EF
oklch(97.1% 0.012 43.3)
-
Step 100
100
#FBE4DC
oklch(93.5% 0.028 40.2)
-
Step 200
200
#F8CFC0
oklch(88.6% 0.051 41.1)
-
Step 300
300
#F5AD92
oklch(81% 0.093 41.4)
-
Step 400
400
#EC7D53
oklch(70.7% 0.148 41)
-
Step 500
500 (this color)
#E3560F
oklch(63.3% 0.189 41.1)
-
Step 600
600
#C14500
oklch(55.6% 0.171 41.1)
-
Step 700
700
#A33900
oklch(49.1% 0.151 41.1)
-
Step 800
800
#872E00
oklch(42.8% 0.131 41.2)
-
Step 900
900
#712500
oklch(37.6% 0.115 41.2)
-
Step 950
950
#441503
oklch(26.9% 0.078 40.5)
#E3560F 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) | #7F7000 | 0.186 |
| Deuteranopia (no green cones) | #A29000 | 0.168 |
| Tritanopia (no blue cones) | #FA2E4B | 0.088 |
| Achromatopsia (no color) | #848484 | 0.190 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E3560F
#E3560F
oklch(63.3% 0.189 41.1)
- #0099BB
#0099BB
oklch(63.2% 0.116 221)
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 #E3560F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Orange #DC4D01 ΔE 0.023
- Rusty Orange #CD5909 ΔE 0.041
- Chocolate #D2691E ΔE 0.044
- Orange Pant #FB5607 ΔE 0.045
- Blood Orange #FE4B03 ΔE 0.050
- Orangey Red #FA4224 ΔE 0.051
- Terra Cotta #C9643B ΔE 0.052
- Pale Red #D9544D ΔE 0.052
Use #E3560F 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.