#FDF877#FDF877

#FDF877 is a very light, vivid yellow. Relative luminance 0.893; OKLCH L 95.8% C 0.150 H 106.9°. Best body text is #000000 at 18.87:1 contrast (WCAG AA passes).

Color values

HEX	#FDF877
RGB	rgb(253, 248, 119)
HSL	hsl(58, 97%, 73%)
HSV	hsv(58, 53%, 99%)
CMYK	cmyk(0%, 2%, 53%, 0.8%)
CIE-LAB	lab(95.73, -14.65, 61.60)
CIE-LCH	lch(95.73, 63.32, 103.38°)
OKLab	oklab(95.81% -0.0437 0.144)
OKLCH	oklch(95.81% 0.15 106.9)
XYZ	xyz(77.4073, 89.3516, 30.6182)
Luminance	0.8935 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF877 #777CFD

analogous

#FDB577 #FDF877 #BFFD77

triadic

#FDF877 #77FDF8 #F877FD

tetradic

#FDF877 #77FDB5 #777CFD #FD77BF

square

#FDF877 #77FDB5 #777CFD #FD77BF

split-complementary

#FDF877 #77BFFD #B577FD

monochromatic

#F6ED04 #FCF53B #FDF877 #FEFBB3 #FFFDE1

Accessibility & contrast

On white

1.11

#FDF877 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.87

#FDF877 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF877

18.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF877	#FFFFFF	#000000	##000000
##FDF877	1.00	1.11	18.87	18.87
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.87	21.00	1.00	1.00
##000000	18.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF06A

Deuteranopia (green-blind)

#FFF57E

Tritanopia (blue-blind)

#FFEADB

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #fdf877;
/* rgb */ color: rgb(253, 248, 119);
/* oklch */ color: oklch(95.8% 0.150 106.9);

Tailwind

colors: {
  custom: {
    50: '#fffaa2',
    500: '#fdf877',
    950: '#000000',
  },
}

SCSS

$custom: #fdf877;
$custom-light: #fffaa2;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf877",
  "rgb": {
    "r": 253,
    "g": 248,
    "b": 119
  },
  "hsl": {
    "h": 57.761,
    "s": 97.101,
    "l": 72.941
  },
  "oklch": {
    "l": 0.95809,
    "c": 0.15047,
    "h": 106.9
  },
  "luminance": 0.89349
}

Semantic roles & 50–950 ramp

primary

#FDF877

secondary

#3E44DA

accent

#09E600

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FDF877

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

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