#F2D451#F2D451

#F2D451 is a very light, vivid yellow. Relative luminance 0.666; OKLCH L 87.2% C 0.150 H 96.2°. Best body text is #000000 at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#F2D451
RGB	rgb(242, 212, 81)
HSL	hsl(49, 86%, 63%)
HSV	hsv(49, 67%, 95%)
CMYK	cmyk(0%, 12.4%, 66.5%, 5.1%)
CIE-LAB	lab(85.28, -3.75, 66.13)
CIE-LCH	lch(85.28, 66.23, 93.24°)
OKLab	oklab(87.19% -0.0161 0.149)
OKLCH	oklch(87.19% 0.15 96.2)
XYZ	xyz(61.6496, 66.5614, 17.3834)
Luminance	0.6656 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2D451 #516FF2

analogous

#F28351 #F2D451 #BFF251

triadic

#F2D451 #51F2D4 #D451F2

tetradic

#F2D451 #51F283 #516FF2 #F251BF

square

#F2D451 #51F283 #516FF2 #F251BF

split-complementary

#F2D451 #51BFF2 #8351F2

monochromatic

#BB9A0E #EEC618 #F2D451 #F6E28A #FBF0C3

Accessibility & contrast

On white

1.47

#F2D451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.31

#F2D451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2D451

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2D451	#FFFFFF	#000000	##000000
##F2D451	1.00	1.47	14.31	14.31
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.31	21.00	1.00	1.00
##000000	14.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D040

Deuteranopia (green-blind)

#F0D958

Tritanopia (blue-blind)

#FFC5B9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #f2d451;
/* rgb */ color: rgb(242, 212, 81);
/* oklch */ color: oklch(87.2% 0.150 96.2);

Tailwind

colors: {
  custom: {
    50: '#fae088',
    500: '#f2d451',
    950: '#000000',
  },
}

SCSS

$custom: #f2d451;
$custom-light: #fae088;
$custom-dark: #000000;

JSON

{
  "hex": "#f2d451",
  "rgb": {
    "r": 242,
    "g": 212,
    "b": 81
  },
  "hsl": {
    "h": 48.82,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.87189,
    "c": 0.14984,
    "h": 96.2
  },
  "luminance": 0.66558
}

Semantic roles & 50–950 ramp

primary

#F2D451

secondary

#2E48B9

accent

#2DE303

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F2D451

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

Preview Lab → · Contrast checker → · Palette generator →