#F0D35B#F0D35B

#F0D35B is a very light, vivid yellow. Relative luminance 0.659; OKLCH L 86.9% C 0.141 H 95.7°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#F0D35B
RGB	rgb(240, 211, 91)
HSL	hsl(48, 83%, 65%)
HSV	hsv(48, 62%, 94%)
CMYK	cmyk(0%, 12.1%, 62.1%, 5.9%)
CIE-LAB	lab(84.93, -3.48, 61.50)
CIE-LCH	lch(84.93, 61.59, 93.24°)
OKLab	oklab(86.9% -0.014 0.1407)
OKLCH	oklch(86.9% 0.141 95.7)
XYZ	xyz(61.1205, 65.8721, 19.3907)
Luminance	0.6587 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0D35B #5B78F0

analogous

#F0885B #F0D35B #C3F05B

triadic

#F0D35B #5BF0D3 #D35BF0

tetradic

#F0D35B #5BF088 #5B78F0 #F05BC3

square

#F0D35B #5BF088 #5B78F0 #F05BC3

split-complementary

#F0D35B #5BC3F0 #885BF0

monochromatic

#BF9D11 #EBC423 #F0D35B #F5E293 #FAF1CB

Accessibility & contrast

On white

1.48

#F0D35B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#F0D35B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0D35B

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0D35B	#FFFFFF	#000000	##000000
##F0D35B	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF4E

Deuteranopia (green-blind)

#EED861

Tritanopia (blue-blind)

#FFC4B9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #f0d35b;
/* rgb */ color: rgb(240, 211, 91);
/* oklch */ color: oklch(86.9% 0.141 95.7);

Tailwind

colors: {
  custom: {
    50: '#f8e08e',
    500: '#f0d35b',
    950: '#000000',
  },
}

SCSS

$custom: #f0d35b;
$custom-light: #f8e08e;
$custom-dark: #000000;

JSON

{
  "hex": "#f0d35b",
  "rgb": {
    "r": 240,
    "g": 211,
    "b": 91
  },
  "hsl": {
    "h": 48.322,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.86896,
    "c": 0.14141,
    "h": 95.7
  },
  "luminance": 0.65869
}

Semantic roles & 50–950 ramp

primary

#F0D35B

secondary

#324DBD

accent

#30E006

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F0D35B

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

Preview Lab → · Contrast checker → · Palette generator →