#F0DA5B#F0DA5B

#F0DA5B is a very light, vivid yellow. Relative luminance 0.694; OKLCH L 88.3% C 0.147 H 99.5°. Best body text is #000000 at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#F0DA5B
RGB	rgb(240, 218, 91)
HSL	hsl(51, 83%, 65%)
HSV	hsv(51, 62%, 94%)
CMYK	cmyk(0%, 9.2%, 62.1%, 5.9%)
CIE-LAB	lab(86.71, -7.02, 63.44)
CIE-LCH	lch(86.71, 63.82, 96.32°)
OKLab	oklab(88.31% -0.0242 0.1448)
OKLCH	oklch(88.31% 0.147 99.5)
XYZ	xyz(62.8975, 69.4261, 19.9830)
Luminance	0.6942 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0DA5B #5B71F0

analogous

#F0905B #F0DA5B #BBF05B

triadic

#F0DA5B #5BF0DA #DA5BF0

tetradic

#F0DA5B #5BF090 #5B71F0 #F05BBB

square

#F0DA5B #5BF090 #5B71F0 #F05BBB

split-complementary

#F0DA5B #5BBBF0 #905BF0

monochromatic

#BFA511 #EBCD23 #F0DA5B #F5E793 #FAF3CB

Accessibility & contrast

On white

1.41

#F0DA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.88

#F0DA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0DA5B

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0DA5B	#FFFFFF	#000000	##000000
##F0DA5B	1.00	1.41	14.88	14.88
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.88	21.00	1.00	1.00
##000000	14.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD44C

Deuteranopia (green-blind)

#F3DD62

Tritanopia (blue-blind)

#FFCBBF

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #f0da5b;
/* rgb */ color: rgb(240, 218, 91);
/* oklch */ color: oklch(88.3% 0.147 99.5);

Tailwind

colors: {
  custom: {
    50: '#f8e58e',
    500: '#f0da5b',
    950: '#000000',
  },
}

SCSS

$custom: #f0da5b;
$custom-light: #f8e58e;
$custom-dark: #000000;

JSON

{
  "hex": "#f0da5b",
  "rgb": {
    "r": 240,
    "g": 218,
    "b": 91
  },
  "hsl": {
    "h": 51.141,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.88308,
    "c": 0.14684,
    "h": 99.5
  },
  "luminance": 0.69423
}

Semantic roles & 50–950 ramp

primary

#F0DA5B

secondary

#3246BD

accent

#26E006

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F0DA5B

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

Preview Lab → · Contrast checker → · Palette generator →