#F8F78E#F8F78E

#F8F78E is a very light, vivid yellow. Relative luminance 0.884; OKLCH L 95.5% C 0.128 H 108.1°. Best body text is #000000 at 18.69:1 contrast (WCAG AA passes).

Color values

HEX	#F8F78E
RGB	rgb(248, 247, 142)
HSL	hsl(59, 88%, 76%)
HSV	hsv(59, 43%, 97%)
CMYK	cmyk(0%, 0.4%, 42.7%, 2.7%)
CIE-LAB	lab(95.34, -14.11, 50.41)
CIE-LCH	lch(95.34, 52.35, 105.63°)
OKLab	oklab(95.49% -0.0397 0.1214)
OKLCH	oklch(95.49% 0.128 108.1)
XYZ	xyz(76.8560, 88.4327, 38.6065)
Luminance	0.8843 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8F78E #8E8FF8

analogous

#F8C28E #F8F78E #C4F88E

triadic

#F8F78E #8EF8F7 #F78EF8

tetradic

#F8F78E #8EF8C2 #8E8FF8 #F88EC4

square

#F8F78E #8EF8C2 #8E8FF8 #F88EC4

split-complementary

#F8F78E #8EC4F8 #C28EF8

monochromatic

#F1EF1B #F4F354 #F8F78E #FCFBC8 #FDFDE2

Accessibility & contrast

On white

1.12

#F8F78E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.69

#F8F78E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8F78E

18.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8F78E	#FFFFFF	#000000	##000000
##F8F78E	1.00	1.12	18.69	18.69
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.69	21.00	1.00	1.00
##000000	18.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF85

Deuteranopia (green-blind)

#FFF493

Tritanopia (blue-blind)

#FFEBDE

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #f8f78e;
/* rgb */ color: rgb(248, 247, 142);
/* oklch */ color: oklch(95.5% 0.128 108.1);

Tailwind

colors: {
  custom: {
    50: '#fcf9b1',
    500: '#f8f78e',
    950: '#000000',
  },
}

SCSS

$custom: #f8f78e;
$custom-light: #fcf9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#f8f78e",
  "rgb": {
    "r": 248,
    "g": 247,
    "b": 142
  },
  "hsl": {
    "h": 59.434,
    "s": 88.333,
    "l": 76.471
  },
  "oklch": {
    "l": 0.95493,
    "c": 0.1277,
    "h": 108.1
  },
  "luminance": 0.88431
}

Semantic roles & 50–950 ramp

primary

#F8F78E

secondary

#5455D7

accent

#03E501

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #F8F78E

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

Preview Lab → · Contrast checker → · Palette generator →