#F2DF5B#F2DF5B

#F2DF5B is a very light, vivid yellow. Relative luminance 0.724; OKLCH L 89.5% C 0.151 H 101.1°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#F2DF5B
RGB	rgb(242, 223, 91)
HSL	hsl(52, 85%, 65%)
HSV	hsv(52, 62%, 95%)
CMYK	cmyk(0%, 7.9%, 62.4%, 5.1%)
CIE-LAB	lab(88.17, -8.71, 65.05)
CIE-LCH	lch(88.17, 65.63, 97.62°)
OKLab	oklab(89.5% -0.0291 0.1482)
OKLCH	oklch(89.5% 0.151 101.1)
XYZ	xyz(64.8965, 72.4106, 20.4538)
Luminance	0.7241 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2DF5B #5B6EF2

analogous

#F2935B #F2DF5B #BAF25B

triadic

#F2DF5B #5BF2DF #DF5BF2

tetradic

#F2DF5B #5BF293 #5B6EF2 #F25BBA

square

#F2DF5B #5BF293 #5B6EF2 #F25BBA

split-complementary

#F2DF5B #5BBAF2 #935BF2

monochromatic

#C3AD0F #EED422 #F2DF5B #F6EA94 #FBF5CC

Accessibility & contrast

On white

1.36

#F2DF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#F2DF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2DF5B

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2DF5B	#FFFFFF	#000000	##000000
##F2DF5B	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D94B

Deuteranopia (green-blind)

#F8E162

Tritanopia (blue-blind)

#FFD0C3

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #f2df5b;
/* rgb */ color: rgb(242, 223, 91);
/* oklch */ color: oklch(89.5% 0.151 101.1);

Tailwind

colors: {
  custom: {
    50: '#fae88f',
    500: '#f2df5b',
    950: '#000000',
  },
}

SCSS

$custom: #f2df5b;
$custom-light: #fae88f;
$custom-dark: #000000;

JSON

{
  "hex": "#f2df5b",
  "rgb": {
    "r": 242,
    "g": 223,
    "b": 91
  },
  "hsl": {
    "h": 52.45,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.895,
    "c": 0.15105,
    "h": 101.1
  },
  "luminance": 0.72408
}

Semantic roles & 50–950 ramp

primary

#F2DF5B

secondary

#3143C1

accent

#20E204

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F2DF5B

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

Preview Lab → · Contrast checker → · Palette generator →