#FCF677#FCF677

#FCF677 is a very light, vivid yellow. Relative luminance 0.879; OKLCH L 95.3% C 0.149 H 106.4°. Best body text is #000000 at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#FCF677
RGB	rgb(252, 246, 119)
HSL	hsl(57, 96%, 73%)
HSV	hsv(57, 53%, 99%)
CMYK	cmyk(0%, 2.4%, 52.8%, 1.2%)
CIE-LAB	lab(95.14, -14.07, 60.90)
CIE-LCH	lch(95.14, 62.51, 103.01°)
OKLab	oklab(95.32% -0.042 0.1425)
OKLCH	oklch(95.32% 0.149 106.4)
XYZ	xyz(76.4326, 87.9411, 30.3973)
Luminance	0.8794 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF677 #777DFC

analogous

#FCB377 #FCF677 #C0FC77

triadic

#FCF677 #77FCF6 #F677FC

tetradic

#FCF677 #77FCB3 #777DFC #FC77C0

square

#FCF677 #77FCB3 #777DFC #FC77C0

split-complementary

#FCF677 #77C0FC #B377FC

monochromatic

#F3E905 #FBF23B #FCF677 #FDFAB3 #FEFDE1

Accessibility & contrast

On white

1.13

#FCF677 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.59

#FCF677 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF677

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF677	#FFFFFF	#000000	##000000
##FCF677	1.00	1.13	18.59	18.59
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.59	21.00	1.00	1.00
##000000	18.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE6B

Deuteranopia (green-blind)

#FFF47D

Tritanopia (blue-blind)

#FFE8DA

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fcf677;
/* rgb */ color: rgb(252, 246, 119);
/* oklch */ color: oklch(95.3% 0.149 106.4);

Tailwind

colors: {
  custom: {
    50: '#fff9a2',
    500: '#fcf677',
    950: '#000000',
  },
}

SCSS

$custom: #fcf677;
$custom-light: #fff9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf677",
  "rgb": {
    "r": 252,
    "g": 246,
    "b": 119
  },
  "hsl": {
    "h": 57.293,
    "s": 95.683,
    "l": 72.745
  },
  "oklch": {
    "l": 0.95319,
    "c": 0.14855,
    "h": 106.4
  },
  "luminance": 0.87939
}

Semantic roles & 50–950 ramp

primary

#FCF677

secondary

#3E45D9

accent

#0AE600

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FCF677

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

Preview Lab → · Contrast checker → · Palette generator →