#F4E378#F4E378

#F4E378 is a very light, vivid yellow. Relative luminance 0.755; OKLCH L 90.8% C 0.129 H 100.4°. Best body text is #000000 at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#F4E378
RGB	rgb(244, 227, 120)
HSL	hsl(52, 85%, 71%)
HSV	hsv(52, 51%, 96%)
CMYK	cmyk(0%, 7%, 50.8%, 4.3%)
CIE-LAB	lab(89.64, -7.78, 53.83)
CIE-LCH	lch(89.64, 54.39, 98.23°)
OKLab	oklab(90.8% -0.0234 0.1273)
OKLCH	oklch(90.8% 0.129 100.4)
XYZ	xyz(68.1696, 75.5298, 28.7535)
Luminance	0.7553 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E378 #7889F4

analogous

#F4A578 #F4E378 #C7F478

triadic

#F4E378 #78F4E3 #E378F4

tetradic

#F4E378 #78F4A5 #7889F4 #F478C7

square

#F4E378 #78F4A5 #7889F4 #F478C7

split-complementary

#F4E378 #78C7F4 #A578F4

monochromatic

#DFC312 #EFD73F #F4E378 #F9EFB1 #FDF9E3

Accessibility & contrast

On white

1.30

#F4E378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.11

#F4E378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E378

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E378	#FFFFFF	#000000	##000000
##F4E378	1.00	1.30	16.11	16.11
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.11	21.00	1.00	1.00
##000000	16.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DD6E

Deuteranopia (green-blind)

#F9E47D

Tritanopia (blue-blind)

#FFD6CA

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f4e378;
/* rgb */ color: rgb(244, 227, 120);
/* oklch */ color: oklch(90.8% 0.129 100.4);

Tailwind

colors: {
  custom: {
    50: '#faeba1',
    500: '#f4e378',
    950: '#000000',
  },
}

SCSS

$custom: #f4e378;
$custom-light: #faeba1;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e378",
  "rgb": {
    "r": 244,
    "g": 227,
    "b": 120
  },
  "hsl": {
    "h": 51.774,
    "s": 84.932,
    "l": 71.373
  },
  "oklch": {
    "l": 0.90802,
    "c": 0.12947,
    "h": 100.4
  },
  "luminance": 0.75527
}

Semantic roles & 50–950 ramp

primary

#F4E378

secondary

#4155CF

accent

#22E104

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F4E378

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

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