#F4F778#F4F778

#F4F778 is a very light, vivid yellow. Relative luminance 0.871; OKLCH L 94.9% C 0.150 H 110.2°. Best body text is #000000 at 18.42:1 contrast (WCAG AA passes).

Color values

HEX	#F4F778
RGB	rgb(244, 247, 120)
HSL	hsl(61, 89%, 72%)
HSV	hsv(61, 51%, 97%)
CMYK	cmyk(1.2%, 0%, 51.4%, 3.1%)
CIE-LAB	lab(94.79, -17.63, 59.89)
CIE-LCH	lch(94.79, 62.43, 106.41°)
OKLab	oklab(94.89% -0.0516 0.1405)
OKLCH	oklch(94.89% 0.15 110.2)
XYZ	xyz(73.9609, 87.1124, 30.6839)
Luminance	0.8711 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4F778 #7B78F7

analogous

#F7BA78 #F4F778 #B5F778

triadic

#F4F778 #78F4F7 #F778F4

tetradic

#F4F778 #78F7BA #7B78F7 #F778B5

square

#F4F778 #78F7BA #7B78F7 #F778B5

split-complementary

#F4F778 #78B5F7 #BA78F7

monochromatic

#E2E70E #EFF43E #F4F778 #F9FAB2 #FDFDE2

Accessibility & contrast

On white

1.14

#F4F778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.42

#F4F778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4F778

18.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4F778	#FFFFFF	#000000	##000000
##F4F778	1.00	1.14	18.42	18.42
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.42	21.00	1.00	1.00
##000000	18.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE6C

Deuteranopia (green-blind)

#FFF27F

Tritanopia (blue-blind)

#FFEADA

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #f4f778;
/* rgb */ color: rgb(244, 247, 120);
/* oklch */ color: oklch(94.9% 0.150 110.2);

Tailwind

colors: {
  custom: {
    50: '#faf9a2',
    500: '#f4f778',
    950: '#000000',
  },
}

SCSS

$custom: #f4f778;
$custom-light: #faf9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#f4f778",
  "rgb": {
    "r": 244,
    "g": 247,
    "b": 120
  },
  "hsl": {
    "h": 61.417,
    "s": 88.811,
    "l": 71.961
  },
  "oklch": {
    "l": 0.94893,
    "c": 0.14969,
    "h": 110.2
  },
  "luminance": 0.87111
}

Semantic roles & 50–950 ramp

primary

#F4F778

secondary

#4441D3

accent

#00E505

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F4F778

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

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