#E77F45
Closest named color: Dusty Orange (#F0833A). oklch(70.2% 0.147 47.9), rgb(231, 127, 69).
Aa
Black text reads best on this color (7.51:1).
About this color
#E77F45 is a medium-light, vivid orange. In OKLCH its lightness is 70%, its chroma 0.147 and its hue 48°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Orange (#F0833A), ΔE 0.022 away. Black text reads best on it, at 7.51:1.
| Hue family | Oranges |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Dusty Orange (#F0833A) |
| Black text | 7.51:1 |
| White text | 2.79:1 |
Values
| HEX | #E77F45 |
| RGB | rgb(231, 127, 69) |
| HSL | hsl(21, 77%, 59%) |
| OKLCH | oklch(70.2% 0.147 47.9) |
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 #E77F45 | 2.79:1 | Fails | Lc -58.6 | Large or bold text, headings |
| Black text on #E77F45 | 7.51:1 | AAA | Lc 50.7 | Large or bold text, headings |
| #E77F45 text on white | 2.79:1 | Fails | Lc 53.4 | Large or bold text, headings |
| #E77F45 text on black | 7.51:1 | AAA | Lc -48.5 | Large or bold text, headings |
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 400.
-
Step 50
50
#FDF3EE
oklch(97.1% 0.013 48.6)
-
Step 100
100
#FAE5DB
oklch(93.6% 0.027 47.2)
-
Step 200
200
#F7D0BD
oklch(88.6% 0.051 47.5)
-
Step 300
300
#F2AF8D
oklch(80.9% 0.091 47.9)
-
Step 400
400 (this color)
#E77F45
oklch(70.2% 0.147 47.9)
-
Step 500
500
#D96100
oklch(63.2% 0.172 48)
-
Step 600
600
#B75100
oklch(55.7% 0.151 48.1)
-
Step 700
700
#9B4300
oklch(49.2% 0.134 47.9)
-
Step 800
800
#803600
oklch(42.8% 0.117 47.8)
-
Step 900
900
#6B2C00
oklch(37.6% 0.103 47.9)
-
Step 950
950
#421800
oklch(27% 0.074 47.5)
#E77F45 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) | #9C8C3F | 0.129 |
| Deuteranopia (no green cones) | #B5A444 | 0.119 |
| Tritanopia (no blue cones) | #FC6A72 | 0.085 |
| Achromatopsia (no color) | #9B9B9B | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E77F45
#E77F45
oklch(70.2% 0.147 47.9)
- #00AEE1
#00AEE1
oklch(70.1% 0.137 228)
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 #E77F45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Orange #F0833A ΔE 0.022
- Dark Peach #DE7E5D ΔE 0.029
- Dull Orange #D8863B ΔE 0.033
- Pumpkin #E17701 ΔE 0.038
- Orange Wheel #F77F00 ΔE 0.041
- Burnt Sienna #E76F51 ΔE 0.042
- Pumpkin Orange #FB7D07 ΔE 0.043
- Coral #FF7F50 ΔE 0.045
Use #E77F45 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.