#F56F34
Closest named color: Pinkish Orange (#FF724C). oklch(69.5% 0.179 42.1), rgb(245, 111, 52).
Aa
Black text reads best on this color (7.20:1).
About this color
#F56F34 is a medium-light, vivid orange. In OKLCH its lightness is 70%, its chroma 0.179 and its hue 42°. Its hue sits on the warm side of the wheel. The nearest named color is Pinkish Orange (#FF724C), ΔE 0.028 away. Black text reads best on it, at 7.20:1.
| Hue family | Oranges |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.179) |
| Temperature | warm |
| Nearest name | Pinkish Orange (#FF724C) |
| Black text | 7.20:1 |
| White text | 2.91:1 |
Values
| HEX | #F56F34 |
| RGB | rgb(245, 111, 52) |
| HSL | hsl(18, 91%, 58%) |
| OKLCH | oklch(69.5% 0.179 42.1) |
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 #F56F34 | 2.91:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #F56F34 | 7.20:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #F56F34 text on white | 2.91:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #F56F34 text on black | 7.20:1 | AAA | Lc -47.0 | 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
#FFF2EE
oklch(97% 0.015 37.9)
-
Step 100
100
#FEE3D9
oklch(93.5% 0.033 41.5)
-
Step 200
200
#FECCB9
oklch(88.4% 0.063 41.8)
-
Step 300
300
#FEA886
oklch(80.8% 0.112 42.3)
-
Step 400
400 (this color)
#F56F34
oklch(69.5% 0.179 42.1)
-
Step 500
500
#E25600
oklch(63.1% 0.189 42.3)
-
Step 600
600
#BF4700
oklch(55.5% 0.167 42.1)
-
Step 700
700
#A23B00
oklch(49.2% 0.148 42.2)
-
Step 800
800
#862F00
oklch(42.8% 0.129 42)
-
Step 900
900
#702600
oklch(37.6% 0.113 42)
-
Step 950
950
#451400
oklch(26.9% 0.081 41.8)
#F56F34 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) | #95852C | 0.171 |
| Deuteranopia (no green cones) | #B5A330 | 0.157 |
| Tritanopia (no blue cones) | #FF5163 | 0.085 |
| Achromatopsia (no color) | #979797 | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F56F34
#F56F34
oklch(69.5% 0.179 42.1)
- #00AED6
#00AED6
oklch(69.6% 0.129 222)
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 #F56F34, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinkish Orange #FF724C ΔE 0.028
- Orange Pink #FF6F52 ΔE 0.034
- Burnt Sienna #E76F51 ΔE 0.035
- Tomato #FF6347 ΔE 0.036
- Bright Orange #FF5B00 ΔE 0.036
- Melon #FF7855 ΔE 0.037
- Dusty Orange #F0833A ΔE 0.041
- Coral #FF7F50 ΔE 0.042
Use #F56F34 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.