#F0DF5F#F0DF5F

#F0DF5F is a very light, vivid yellow. Relative luminance 0.721; OKLCH L 89.4% C 0.148 H 101.8°. Best body text is #000000 at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#F0DF5F
RGB	rgb(240, 223, 95)
HSL	hsl(53, 83%, 66%)
HSV	hsv(53, 60%, 94%)
CMYK	cmyk(0%, 7.1%, 60.4%, 5.9%)
CIE-LAB	lab(88.03, -9.27, 63.16)
CIE-LCH	lch(88.03, 63.84, 98.35°)
OKLab	oklab(89.36% -0.0302 0.1448)
OKLCH	oklch(89.36% 0.148 101.8)
XYZ	xyz(64.3909, 72.1294, 21.3548)
Luminance	0.7213 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0DF5F #5F70F0

analogous

#F0975F #F0DF5F #B8F05F

triadic

#F0DF5F #5FF0DF #DF5FF0

tetradic

#F0DF5F #5FF097 #5F70F0 #F05FB8

square

#F0DF5F #5FF097 #5F70F0 #F05FB8

split-complementary

#F0DF5F #5FB8F0 #975FF0

monochromatic

#C2AE12 #EBD427 #F0DF5F #F5EA97 #FAF5CF

Accessibility & contrast

On white

1.36

#F0DF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.43

#F0DF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0DF5F

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0DF5F	#FFFFFF	#000000	##000000
##F0DF5F	1.00	1.36	15.43	15.43
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.43	21.00	1.00	1.00
##000000	15.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D951

Deuteranopia (green-blind)

#F7E066

Tritanopia (blue-blind)

#FFD1C4

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #f0df5f;
/* rgb */ color: rgb(240, 223, 95);
/* oklch */ color: oklch(89.4% 0.148 101.8);

Tailwind

colors: {
  custom: {
    50: '#f8e891',
    500: '#f0df5f',
    950: '#000000',
  },
}

SCSS

$custom: #f0df5f;
$custom-light: #f8e891;
$custom-dark: #000000;

JSON

{
  "hex": "#f0df5f",
  "rgb": {
    "r": 240,
    "g": 223,
    "b": 95
  },
  "hsl": {
    "h": 52.966,
    "s": 82.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.89364,
    "c": 0.1479,
    "h": 101.8
  },
  "luminance": 0.72127
}

Semantic roles & 50–950 ramp

primary

#F0DF5F

secondary

#3344C0

accent

#20DF06

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F0DF5F

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

Preview Lab → · Contrast checker → · Palette generator →