#EC7530
Closest named color: Pumpkin (#E17701). oklch(69.1% 0.167 47.1), rgb(236, 117, 48).
Aa
Black text reads best on this color (7.15:1).
About this color
#EC7530 is a medium-light, vivid orange. In OKLCH its lightness is 69%, its chroma 0.167 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Pumpkin (#E17701), ΔE 0.030 away. Black text reads best on it, at 7.15:1.
| Hue family | Oranges |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.167) |
| Temperature | warm |
| Nearest name | Pumpkin (#E17701) |
| Black text | 7.15:1 |
| White text | 2.93:1 |
Values
| HEX | #EC7530 |
| RGB | rgb(236, 117, 48) |
| HSL | hsl(22, 83%, 56%) |
| OKLCH | oklch(69.1% 0.167 47.1) |
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 #EC7530 | 2.93:1 | Fails | Lc -60.5 | Content text, not long reading |
| Black text on #EC7530 | 7.15:1 | AAA | Lc 48.8 | Large or bold text, headings |
| #EC7530 text on white | 2.93:1 | Fails | Lc 55.2 | Large or bold text, headings |
| #EC7530 text on black | 7.15:1 | AAA | Lc -46.6 | 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
#FEF3EE
oklch(97.1% 0.014 46.2)
-
Step 100
100
#FCE4D9
oklch(93.5% 0.03 46.3)
-
Step 200
200
#FBCEB9
oklch(88.5% 0.059 46.4)
-
Step 300
300
#F9AC86
oklch(81% 0.104 47.1)
-
Step 400
400 (this color)
#EC7530
oklch(69.1% 0.167 47.1)
-
Step 500
500
#DA5F00
oklch(63% 0.175 46.9)
-
Step 600
600
#B84F00
oklch(55.5% 0.154 46.9)
-
Step 700
700
#9C4200
oklch(49.2% 0.136 47)
-
Step 800
800
#803500
oklch(42.6% 0.118 47.1)
-
Step 900
900
#6C2B00
oklch(37.6% 0.105 46.7)
-
Step 950
950
#421800
oklch(27% 0.074 47.5)
#EC7530 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) | #978626 | 0.150 |
| Deuteranopia (no green cones) | #B4A12D | 0.137 |
| Tritanopia (no blue cones) | #FF5B67 | 0.092 |
| Achromatopsia (no color) | #979797 | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EC7530
#EC7530
oklch(69.1% 0.167 47.1)
- #00ABDB
#00ABDB
oklch(69.1% 0.133 226.8)
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 #EC7530, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pumpkin #E17701 ΔE 0.030
- Dusty Orange #F0833A ΔE 0.032
- Burnt Sienna #E76F51 ΔE 0.037
- Orange Wheel #F77F00 ΔE 0.038
- Pumpkin Orange #FB7D07 ΔE 0.039
- Dark Peach #DE7E5D ΔE 0.043
- Pinkish Orange #FF724C ΔE 0.044
- Dull Orange #D8863B ΔE 0.047
Use #EC7530 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.