#F0B357#F0B357

#F0B357 is a light, vivid orange. Relative luminance 0.515; OKLCH L 80.6% C 0.129 H 75.2°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#F0B357
RGB	rgb(240, 179, 87)
HSL	hsl(36, 84%, 64%)
HSV	hsv(36, 64%, 94%)
CMYK	cmyk(0%, 25.4%, 63.7%, 5.9%)
CIE-LAB	lab(76.96, 12.88, 54.48)
CIE-LCH	lch(76.96, 55.98, 76.70°)
OKLab	oklab(80.61% 0.033 0.1252)
OKLCH	oklch(80.61% 0.129 75.2)
XYZ	xyz(53.7788, 51.4575, 16.1148)
Luminance	0.5145 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0B357 #5794F0

analogous

#F06757 #F0B357 #E1F057

triadic

#F0B357 #57F0B3 #B357F0

tetradic

#F0B357 #57F067 #5794F0 #F057E1

square

#F0B357 #57F067 #5794F0 #F057E1

split-complementary

#F0B357 #57E1F0 #6757F0

monochromatic

#BC7811 #EB9A1F #F0B357 #F5CC8F #FAE6C7

Accessibility & contrast

On white

1.86

#F0B357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#F0B357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0B357

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0B357	#FFFFFF	#000000	##000000
##F0B357	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB54D

Deuteranopia (green-blind)

#D8C45A

Tritanopia (blue-blind)

#FFA39F

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #f0b357;
/* rgb */ color: rgb(240, 179, 87);
/* oklch */ color: oklch(80.6% 0.129 75.2);

Tailwind

colors: {
  custom: {
    50: '#f9c98a',
    500: '#f0b357',
    950: '#000000',
  },
}

SCSS

$custom: #f0b357;
$custom-light: #f9c98a;
$custom-dark: #000000;

JSON

{
  "hex": "#f0b357",
  "rgb": {
    "r": 240,
    "g": 179,
    "b": 87
  },
  "hsl": {
    "h": 36.078,
    "s": 83.607,
    "l": 64.118
  },
  "oklch": {
    "l": 0.80609,
    "c": 0.12943,
    "h": 75.2
  },
  "luminance": 0.51454
}

Semantic roles & 50–950 ramp

primary

#F0B357

secondary

#3168BA

accent

#5DE005

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#18130C

muted

#86827F

Preview Lab

Preview with #F0B357

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

Preview Lab → · Contrast checker → · Palette generator →