#FFF877#FFF877

#FFF877 is a very light, vivid yellow. Relative luminance 0.897; OKLCH L 96.0% C 0.150 H 106.1°. Best body text is #000000 at 18.95:1 contrast (WCAG AA passes).

Color values

HEX	#FFF877
RGB	rgb(255, 248, 119)
HSL	hsl(57, 100%, 73%)
HSV	hsv(57, 53%, 100%)
CMYK	cmyk(0%, 2.7%, 53.3%, 0%)
CIE-LAB	lab(95.88, -13.86, 61.83)
CIE-LCH	lch(95.88, 63.36, 102.64°)
OKLab	oklab(95.97% -0.0416 0.1444)
OKLCH	oklch(95.97% 0.15 106.1)
XYZ	xyz(78.1394, 89.7291, 30.6525)
Luminance	0.8973 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF877 #777EFF

analogous

#FFB477 #FFF877 #C2FF77

triadic

#FFF877 #77FFF8 #F877FF

tetradic

#FFF877 #77FFB4 #777EFF #FF77C2

square

#FFF877 #77FFB4 #777EFF #FF77C2

split-complementary

#FFF877 #77C2FF #B477FF

monochromatic

#FCEF00 #FFF53A #FFF877 #FFFBB4 #FFFDE0

Accessibility & contrast

On white

1.11

#FFF877 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.95

#FFF877 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF877

18.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF877	#FFFFFF	#000000	##000000
##FFF877	1.00	1.11	18.95	18.95
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.95	21.00	1.00	1.00
##000000	18.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF06A

Deuteranopia (green-blind)

#FFF67E

Tritanopia (blue-blind)

#FFEADB

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #fff877;
/* rgb */ color: rgb(255, 248, 119);
/* oklch */ color: oklch(96.0% 0.150 106.1);

Tailwind

colors: {
  custom: {
    50: '#fffaa2',
    500: '#fff877',
    950: '#000000',
  },
}

SCSS

$custom: #fff877;
$custom-light: #fffaa2;
$custom-dark: #000000;

JSON

{
  "hex": "#fff877",
  "rgb": {
    "r": 255,
    "g": 248,
    "b": 119
  },
  "hsl": {
    "h": 56.912,
    "s": 100,
    "l": 73.333
  },
  "oklch": {
    "l": 0.95972,
    "c": 0.15029,
    "h": 106.1
  },
  "luminance": 0.89727
}

Semantic roles & 50–950 ramp

primary

#FFF877

secondary

#3D46DD

accent

#0CE600

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FFF877

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

Preview Lab → · Contrast checker → · Palette generator →