#FCF78E#FCF78E

#FCF78E is a very light, vivid yellow. Relative luminance 0.892; OKLCH L 95.8% C 0.127 H 106.2°. Best body text is #000000 at 18.83:1 contrast (WCAG AA passes).

Color values

HEX	#FCF78E
RGB	rgb(252, 247, 142)
HSL	hsl(57, 95%, 77%)
HSV	hsv(57, 44%, 99%)
CMYK	cmyk(0%, 2%, 43.7%, 1.2%)
CIE-LAB	lab(95.65, -12.56, 50.87)
CIE-LCH	lch(95.65, 52.39, 103.87°)
OKLab	oklab(95.81% -0.0355 0.1223)
OKLCH	oklch(95.81% 0.127 106.2)
XYZ	xyz(78.2897, 89.1719, 38.6737)
Luminance	0.8917 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF78E #8E93FC

analogous

#FCC08E #FCF78E #CAFC8E

triadic

#FCF78E #8EFCF7 #F78EFC

tetradic

#FCF78E #8EFCC0 #8E93FC #FC8ECA

square

#FCF78E #8EFCC0 #8E93FC #FC8ECA

split-complementary

#FCF78E #8ECAFC #C08EFC

monochromatic

#F9EF17 #FAF352 #FCF78E #FEFBCA #FEFDE1

Accessibility & contrast

On white

1.12

#FCF78E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.83

#FCF78E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF78E

18.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF78E	#FFFFFF	#000000	##000000
##FCF78E	1.00	1.12	18.83	18.83
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.83	21.00	1.00	1.00
##000000	18.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF085

Deuteranopia (green-blind)

#FFF593

Tritanopia (blue-blind)

#FFEBDE

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fcf78e;
/* rgb */ color: rgb(252, 247, 142);
/* oklch */ color: oklch(95.8% 0.127 106.2);

Tailwind

colors: {
  custom: {
    50: '#fff9b1',
    500: '#fcf78e',
    950: '#000000',
  },
}

SCSS

$custom: #fcf78e;
$custom-light: #fff9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf78e",
  "rgb": {
    "r": 252,
    "g": 247,
    "b": 142
  },
  "hsl": {
    "h": 57.273,
    "s": 94.828,
    "l": 77.255
  },
  "oklch": {
    "l": 0.95814,
    "c": 0.12738,
    "h": 106.2
  },
  "luminance": 0.8917
}

Semantic roles & 50–950 ramp

primary

#FCF78E

secondary

#5258DC

accent

#0AE600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FCF78E

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

Preview Lab → · Contrast checker → · Palette generator →