#F6EF81#F6EF81

#F6EF81 is a very light, vivid yellow. Relative luminance 0.829; OKLCH L 93.5% C 0.132 H 105.4°. Best body text is #000000 at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#F6EF81
RGB	rgb(246, 239, 129)
HSL	hsl(56, 87%, 74%)
HSV	hsv(56, 48%, 96%)
CMYK	cmyk(0%, 2.8%, 47.6%, 3.5%)
CIE-LAB	lab(92.98, -12.17, 53.64)
CIE-LCH	lch(92.98, 55.00, 102.79°)
OKLab	oklab(93.52% -0.0352 0.1276)
OKLCH	oklch(93.52% 0.132 105.4)
XYZ	xyz(72.8367, 82.9129, 32.9316)
Luminance	0.8291 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6EF81 #8188F6

analogous

#F6B481 #F6EF81 #C2F681

triadic

#F6EF81 #81F6EF #EF81F6

tetradic

#F6EF81 #81F6B4 #8188F6 #F681C2

square

#F6EF81 #81F6B4 #8188F6 #F681C2

split-complementary

#F6EF81 #81C2F6 #B481F6

monochromatic

#ECDF11 #F2E848 #F6EF81 #FAF6BA #FDFBE2

Accessibility & contrast

On white

1.19

#F6EF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.58

#F6EF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6EF81

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6EF81	#FFFFFF	#000000	##000000
##F6EF81	1.00	1.19	17.58	17.58
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.58	21.00	1.00	1.00
##000000	17.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE877

Deuteranopia (green-blind)

#FFED86

Tritanopia (blue-blind)

#FFE2D5

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f6ef81;
/* rgb */ color: rgb(246, 239, 129);
/* oklch */ color: oklch(93.5% 0.132 105.4);

Tailwind

colors: {
  custom: {
    50: '#fbf4a8',
    500: '#f6ef81',
    950: '#000000',
  },
}

SCSS

$custom: #f6ef81;
$custom-light: #fbf4a8;
$custom-dark: #000000;

JSON

{
  "hex": "#f6ef81",
  "rgb": {
    "r": 246,
    "g": 239,
    "b": 129
  },
  "hsl": {
    "h": 56.41,
    "s": 86.667,
    "l": 73.529
  },
  "oklch": {
    "l": 0.93522,
    "c": 0.13242,
    "h": 105.4
  },
  "luminance": 0.82911
}

Semantic roles & 50–950 ramp

primary

#F6EF81

secondary

#4951D2

accent

#10E302

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #F6EF81

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

Preview Lab → · Contrast checker → · Palette generator →