#F6F381#F6F381

#F6F381 is a very light, vivid yellow. Relative luminance 0.853; OKLCH L 94.3% C 0.137 H 107.4°. Best body text is #000000 at 18.06:1 contrast (WCAG AA passes).

Color values

HEX	#F6F381
RGB	rgb(246, 243, 129)
HSL	hsl(58, 87%, 74%)
HSV	hsv(58, 48%, 96%)
CMYK	cmyk(0%, 1.2%, 47.6%, 3.5%)
CIE-LAB	lab(94.00, -14.14, 54.88)
CIE-LCH	lch(94.00, 56.67, 104.45°)
OKLab	oklab(94.34% -0.0409 0.1304)
OKLCH	oklch(94.34% 0.137 107.4)
XYZ	xyz(74.0208, 85.2809, 33.3263)
Luminance	0.8528 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6F381 #8184F6

analogous

#F6B881 #F6F381 #BEF681

triadic

#F6F381 #81F6F3 #F381F6

tetradic

#F6F381 #81F6B8 #8184F6 #F681BE

square

#F6F381 #81F6B8 #8184F6 #F681BE

split-complementary

#F6F381 #81BEF6 #B881F6

monochromatic

#ECE611 #F2EE48 #F6F381 #FAF8BA #FDFCE2

Accessibility & contrast

On white

1.16

#F6F381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.06

#F6F381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6F381

18.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6F381	#FFFFFF	#000000	##000000
##F6F381	1.00	1.16	18.06	18.06
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.06	21.00	1.00	1.00
##000000	18.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB77

Deuteranopia (green-blind)

#FFF086

Tritanopia (blue-blind)

#FFE6D9

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f6f381;
/* rgb */ color: rgb(246, 243, 129);
/* oklch */ color: oklch(94.3% 0.137 107.4);

Tailwind

colors: {
  custom: {
    50: '#fbf6a8',
    500: '#f6f381',
    950: '#000000',
  },
}

SCSS

$custom: #f6f381;
$custom-light: #fbf6a8;
$custom-dark: #000000;

JSON

{
  "hex": "#f6f381",
  "rgb": {
    "r": 246,
    "g": 243,
    "b": 129
  },
  "hsl": {
    "h": 58.462,
    "s": 86.667,
    "l": 73.529
  },
  "oklch": {
    "l": 0.94339,
    "c": 0.13662,
    "h": 107.4
  },
  "luminance": 0.85279
}

Semantic roles & 50–950 ramp

primary

#F6F381

secondary

#494CD2

accent

#08E302

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #F6F381

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

Preview Lab → · Contrast checker → · Palette generator →