#F0B951#F0B951

#F0B951 is a light, vivid orange. Relative luminance 0.538; OKLCH L 81.7% C 0.135 H 80.7°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#F0B951
RGB	rgb(240, 185, 81)
HSL	hsl(39, 84%, 63%)
HSV	hsv(39, 66%, 94%)
CMYK	cmyk(0%, 22.9%, 66.3%, 5.9%)
CIE-LAB	lab(78.36, 9.37, 58.74)
CIE-LCH	lch(78.36, 59.48, 80.94°)
OKLab	oklab(81.69% 0.0219 0.1334)
OKLCH	oklch(81.69% 0.135 80.7)
XYZ	xyz(54.7726, 53.8211, 15.2867)
Luminance	0.5382 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0B951 #5188F0

analogous

#F06951 #F0B951 #D8F051

triadic

#F0B951 #51F0B9 #B951F0

tetradic

#F0B951 #51F069 #5188F0 #F051D8

square

#F0B951 #51F069 #5188F0 #F051D8

split-complementary

#F0B951 #51D8F0 #6951F0

monochromatic

#B77D10 #EBA219 #F0B951 #F5D089 #FAE6C2

Accessibility & contrast

On white

1.79

#F0B951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#F0B951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0B951

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0B951	#FFFFFF	#000000	##000000
##F0B951	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA45

Deuteranopia (green-blind)

#DCC755

Tritanopia (blue-blind)

#FFA9A3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #f0b951;
/* rgb */ color: rgb(240, 185, 81);
/* oklch */ color: oklch(81.7% 0.135 80.7);

Tailwind

colors: {
  custom: {
    50: '#f9cd86',
    500: '#f0b951',
    950: '#000000',
  },
}

SCSS

$custom: #f0b951;
$custom-light: #f9cd86;
$custom-dark: #000000;

JSON

{
  "hex": "#f0b951",
  "rgb": {
    "r": 240,
    "g": 185,
    "b": 81
  },
  "hsl": {
    "h": 39.245,
    "s": 84.127,
    "l": 62.941
  },
  "oklch": {
    "l": 0.81689,
    "c": 0.13516,
    "h": 80.7
  },
  "luminance": 0.53817
}

Semantic roles & 50–950 ramp

primary

#F0B951

secondary

#2F5EB6

accent

#51E105

background

#FFFEFB

surface

#FFFAF2

border

#D7D3CC

text

#18130B

muted

#86837E

Preview Lab

Preview with #F0B951

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

Preview Lab → · Contrast checker → · Palette generator →