#F7E478#F7E478

#F7E478 is a very light, vivid yellow. Relative luminance 0.766; OKLCH L 91.3% C 0.131 H 99.5°. Best body text is #000000 at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#F7E478
RGB	rgb(247, 228, 120)
HSL	hsl(51, 89%, 72%)
HSV	hsv(51, 51%, 97%)
CMYK	cmyk(0%, 7.7%, 51.4%, 3.1%)
CIE-LAB	lab(90.15, -7.08, 54.49)
CIE-LCH	lch(90.15, 54.95, 97.41°)
OKLab	oklab(91.26% -0.0216 0.1287)
OKLCH	oklch(91.26% 0.131 99.5)
XYZ	xyz(69.4936, 76.6196, 28.8941)
Luminance	0.7662 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7E478 #788BF7

analogous

#F7A578 #F7E478 #CAF778

triadic

#F7E478 #78F7E4 #E478F7

tetradic

#F7E478 #78F7A5 #788BF7 #F778CA

square

#F7E478 #78F7A5 #788BF7 #F778CA

split-complementary

#F7E478 #78CAF7 #A578F7

monochromatic

#E7C60E #F4D83E #F7E478 #FAF0B2 #FDF9E2

Accessibility & contrast

On white

1.29

#F7E478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.32

#F7E478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7E478

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7E478	#FFFFFF	#000000	##000000
##F7E478	1.00	1.29	16.32	16.32
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.32	21.00	1.00	1.00
##000000	16.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DF6E

Deuteranopia (green-blind)

#FBE67D

Tritanopia (blue-blind)

#FFD7CB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f7e478;
/* rgb */ color: rgb(247, 228, 120);
/* oklch */ color: oklch(91.3% 0.131 99.5);

Tailwind

colors: {
  custom: {
    50: '#fceca1',
    500: '#f7e478',
    950: '#000000',
  },
}

SCSS

$custom: #f7e478;
$custom-light: #fceca1;
$custom-dark: #000000;

JSON

{
  "hex": "#f7e478",
  "rgb": {
    "r": 247,
    "g": 228,
    "b": 120
  },
  "hsl": {
    "h": 51.024,
    "s": 88.811,
    "l": 71.961
  },
  "oklch": {
    "l": 0.91263,
    "c": 0.13053,
    "h": 99.5
  },
  "luminance": 0.76617
}

Semantic roles & 50–950 ramp

primary

#F7E478

secondary

#4156D3

accent

#22E500

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F7E478

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

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