#F0B159#F0B159

#F0B159 is a light, vivid orange. Relative luminance 0.507; OKLCH L 80.3% C 0.128 H 73.3°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#F0B159
RGB	rgb(240, 177, 89)
HSL	hsl(35, 83%, 65%)
HSV	hsv(35, 63%, 94%)
CMYK	cmyk(0%, 26.3%, 62.9%, 5.9%)
CIE-LAB	lab(76.49, 14.06, 53.02)
CIE-LCH	lch(76.49, 54.85, 75.15°)
OKLab	oklab(80.26% 0.0367 0.1223)
OKLCH	oklch(80.26% 0.128 73.3)
XYZ	xyz(53.4637, 50.6948, 16.4185)
Luminance	0.5069 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0B159 #5998F0

analogous

#F06659 #F0B159 #E3F059

triadic

#F0B159 #59F0B1 #B159F0

tetradic

#F0B159 #59F066 #5998F0 #F059E3

square

#F0B159 #59F066 #5998F0 #F059E3

split-complementary

#F0B159 #59E3F0 #6659F0

monochromatic

#BD7611 #EB9721 #F0B159 #F5CB91 #FAE6C9

Accessibility & contrast

On white

1.89

#F0B159 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#F0B159 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0B159

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0B159	#FFFFFF	#000000	##000000
##F0B159	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B450

Deuteranopia (green-blind)

#D6C35B

Tritanopia (blue-blind)

#FFA19D

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #f0b159;
/* rgb */ color: rgb(240, 177, 89);
/* oklch */ color: oklch(80.3% 0.128 73.3);

Tailwind

colors: {
  custom: {
    50: '#f9c88b',
    500: '#f0b159',
    950: '#000000',
  },
}

SCSS

$custom: #f0b159;
$custom-light: #f9c88b;
$custom-dark: #000000;

JSON

{
  "hex": "#f0b159",
  "rgb": {
    "r": 240,
    "g": 177,
    "b": 89
  },
  "hsl": {
    "h": 34.967,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.80255,
    "c": 0.12771,
    "h": 73.3
  },
  "luminance": 0.50691
}

Semantic roles & 50–950 ramp

primary

#F0B159

secondary

#316BBC

accent

#61E006

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#18130C

muted

#86827F

Preview Lab

Preview with #F0B159

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

Preview Lab → · Contrast checker → · Palette generator →