#EF9757
Closest named color: Faded Orange (#F0944D). oklch(75.4% 0.133 55.1), rgb(239, 151, 87).
Aa
Black text reads best on this color (9.23:1).
About this color
#EF9757 is a medium-light, moderately saturated orange. In OKLCH its lightness is 75%, its chroma 0.133 and its hue 55°. Its hue sits on the warm side of the wheel. The nearest named color is Faded Orange (#F0944D), ΔE 0.010 away. Black text reads best on it, at 9.23:1.
| Hue family | Oranges |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Faded Orange (#F0944D) |
| Black text | 9.23:1 |
| White text | 2.27:1 |
Values
| HEX | #EF9757 |
| RGB | rgb(239, 151, 87) |
| HSL | hsl(25, 83%, 64%) |
| OKLCH | oklch(75.4% 0.133 55.1) |
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 #EF9757 | 2.27:1 | Fails | Lc -49.4 | Large or bold text, headings |
| Black text on #EF9757 | 9.23:1 | AAA | Lc 59.4 | Large or bold text, headings |
| #EF9757 text on white | 2.27:1 | Fails | Lc 44.6 | Non-text elements, placeholder text |
| #EF9757 text on black | 9.23:1 | AAA | Lc -57.6 | 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
#FCF4EF
oklch(97.2% 0.011 54.5)
-
Step 100
100
#F7E6DB
oklch(93.6% 0.024 55.3)
-
Step 200
200
#F2D2BD
oklch(88.5% 0.046 55.3)
-
Step 300
300
#EBB38D
oklch(80.9% 0.083 55.4)
-
Step 400
400 (this color)
#EF9757
oklch(75.4% 0.133 55.1)
-
Step 500
500
#CF6B00
oklch(63.2% 0.156 55.3)
-
Step 600
600
#AE5900
oklch(55.6% 0.137 55.3)
-
Step 700
700
#934A00
oklch(49.1% 0.121 55.1)
-
Step 800
800
#793C00
oklch(42.6% 0.105 55.3)
-
Step 900
900
#663100
oklch(37.7% 0.094 54.7)
-
Step 950
950
#3E1C00
oklch(27% 0.066 55.9)
#EF9757 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) | #B1A051 | 0.102 |
| Deuteranopia (no green cones) | #C6B457 | 0.094 |
| Tritanopia (no blue cones) | #FF8588 | 0.087 |
| Achromatopsia (no color) | #ACACAC | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EF9757
#EF9757
oklch(75.4% 0.133 55.1)
- #49BCF7
#49BCF7
oklch(75.5% 0.132 235)
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 #EF9757, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Orange #F0944D ΔE 0.010
- Pastel Orange #FF964F ΔE 0.027
- Sandy Brown #F4A460 ΔE 0.032
- Earth Yellow #DDA15E ΔE 0.035
- Dark Salmon #E9967A ΔE 0.041
- Dusty Orange #F0833A ΔE 0.045
- Tangerine #FF9408 ΔE 0.047
- Dark Orange #FF8C00 ΔE 0.047
Use #EF9757 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.