#F57949
Closest named color: Pinkish Orange (#FF724C). oklch(71.2% 0.165 41), rgb(245, 121, 73).
Aa
Black text reads best on this color (7.71:1).
About this color
#F57949 is a medium-light, vivid orange. In OKLCH its lightness is 71%, its chroma 0.165 and its hue 41°. Its hue sits on the warm side of the wheel. The nearest named color is Pinkish Orange (#FF724C), ΔE 0.022 away. Black text reads best on it, at 7.71:1.
| Hue family | Oranges |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.165) |
| Temperature | warm |
| Nearest name | Pinkish Orange (#FF724C) |
| Black text | 7.71:1 |
| White text | 2.72:1 |
Values
| HEX | #F57949 |
| RGB | rgb(245, 121, 73) |
| HSL | hsl(17, 90%, 62%) |
| OKLCH | oklch(71.2% 0.165 41) |
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 #F57949 | 2.72:1 | Fails | Lc -57.4 | Large or bold text, headings |
| Black text on #F57949 | 7.71:1 | AAA | Lc 51.9 | Large or bold text, headings |
| #F57949 text on white | 2.72:1 | Fails | Lc 52.1 | Large or bold text, headings |
| #F57949 text on black | 7.71:1 | AAA | Lc -49.7 | 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
#FCE4DB
oklch(93.6% 0.029 41.7)
-
Step 200
200
#FBCDBD
oklch(88.4% 0.057 40.1)
-
Step 300
300
#FAAA8D
oklch(80.9% 0.103 40.7)
-
Step 400
400 (this color)
#F57949
oklch(71.2% 0.165 41)
-
Step 500
500
#E55300
oklch(63.2% 0.194 41)
-
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
#872D00
oklch(42.7% 0.132 40.7)
-
Step 900
900
#712500
oklch(37.6% 0.115 41.2)
-
Step 950
950
#461400
oklch(27.1% 0.083 41.4)
#F57949 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) | #9B8C44 | 0.156 |
| Deuteranopia (no green cones) | #B9A746 | 0.144 |
| Tritanopia (no blue cones) | #FF606E | 0.076 |
| Achromatopsia (no color) | #9D9D9D | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F57949
#F57949
oklch(71.2% 0.165 41)
- #00B4DB
#00B4DB
oklch(71.3% 0.13 220.7)
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 #F57949, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinkish Orange #FF724C ΔE 0.022
- Melon #FF7855 ΔE 0.023
- Coral #FF7F50 ΔE 0.024
- Orange Pink #FF6F52 ΔE 0.029
- Dusty Orange #F0833A ΔE 0.030
- Burnt Sienna #E76F51 ΔE 0.038
- Pumpkin Orange #FB7D07 ΔE 0.040
- Dark Peach #DE7E5D ΔE 0.042
Use #F57949 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.