#F57B4A#F57B4A

#F57B4A is a light, vivid orange. Relative luminance 0.341; OKLCH L 71.5% C 0.163 H 41.6°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#F57B4A
RGB	rgb(245, 123, 74)
HSL	hsl(17, 90%, 63%)
HSV	hsv(17, 70%, 96%)
CMYK	cmyk(0%, 49.8%, 69.8%, 3.9%)
CIE-LAB	lab(65.02, 43.26, 47.60)
CIE-LCH	lch(65.02, 64.32, 47.73°)
OKLab	oklab(71.47% 0.1217 0.1082)
OKLCH	oklch(71.47% 0.163 41.6)
XYZ	xyz(45.9794, 34.0783, 10.6337)
Luminance	0.3407 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F57B4A #4AC4F5

analogous

#F54A6E #F57B4A #F5D14A

triadic

#F57B4A #4AF57B #7B4AF5

tetradic

#F57B4A #6EF54A #4AC4F5 #D14AF5

square

#F57B4A #6EF54A #4AC4F5 #D14AF5

split-complementary

#F57B4A #4AF5D1 #4A6EF5

monochromatic

#BA3D0A #F25110 #F57B4A #F8A584 #FBD0BE

Accessibility & contrast

On white

2.69

#F57B4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#F57B4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F57B4A

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F57B4A	#FFFFFF	#000000	##000000
##F57B4A	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8D45

Deuteranopia (green-blind)

#BAA848

Tritanopia (blue-blind)

#FF6270

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #f57b4a;
/* rgb */ color: rgb(245, 123, 74);
/* oklch */ color: oklch(71.5% 0.163 41.6);

Tailwind

colors: {
  custom: {
    50: '#ffa37e',
    500: '#f57b4a',
    950: '#000000',
  },
}

SCSS

$custom: #f57b4a;
$custom-light: #ffa37e;
$custom-dark: #000000;

JSON

{
  "hex": "#f57b4a",
  "rgb": {
    "r": 245,
    "g": 123,
    "b": 74
  },
  "hsl": {
    "h": 17.193,
    "s": 89.529,
    "l": 62.549
  },
  "oklch": {
    "l": 0.71473,
    "c": 0.16282,
    "h": 41.6
  },
  "luminance": 0.34073
}

Semantic roles & 50–950 ramp

primary

#F57B4A

secondary

#AEDBEC

accent

#A4E600

background

#FFFAF7

surface

#FFF4EE

border

#D7CEC9

text

#190F0A

muted

#877F7C

Preview Lab

Preview with #F57B4A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →