#FFFD59#FFFD59

#FFFD59 is a very light, vivid yellow. Relative luminance 0.922; OKLCH L 96.7% C 0.179 H 108.6°. Best body text is #000000 at 19.45:1 contrast (WCAG AA passes).

Color values

HEX	#FFFD59
RGB	rgb(255, 253, 89)
HSL	hsl(59, 100%, 67%)
HSV	hsv(59, 65%, 100%)
CMYK	cmyk(0%, 0.8%, 65.1%, 0%)
CIE-LAB	lab(96.92, -18.25, 75.34)
CIE-LCH	lch(96.92, 77.52, 103.61°)
OKLab	oklab(96.71% -0.0571 0.1693)
OKLCH	oklch(96.71% 0.179 108.6)
XYZ	xyz(78.1711, 92.2342, 23.1344)
Luminance	0.9223 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFD59 #595BFF

analogous

#FFAA59 #FFFD59 #AEFF59

triadic

#FFFD59 #59FFFD #FD59FF

tetradic

#FFFD59 #59FFAA #595BFF #FF59AE

square

#FFFD59 #59FFAA #595BFF #FF59AE

split-complementary

#FFFD59 #59AEFF #AA59FF

monochromatic

#DEDB00 #FFFC1C #FFFD59 #FFFE96 #FFFED3

Accessibility & contrast

On white

1.08

#FFFD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.45

#FFFD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFD59

19.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFD59	#FFFFFF	#000000	##000000
##FFFD59	1.00	1.08	19.45	19.45
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.45	21.00	1.00	1.00
##000000	19.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF342

Deuteranopia (green-blind)

#FFF964

Tritanopia (blue-blind)

#FFEDDC

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #fffd59;
/* rgb */ color: rgb(255, 253, 89);
/* oklch */ color: oklch(96.7% 0.179 108.6);

Tailwind

colors: {
  custom: {
    50: '#fffd90',
    500: '#fffd59',
    950: '#000000',
  },
}

SCSS

$custom: #fffd59;
$custom-light: #fffd90;
$custom-dark: #000000;

JSON

{
  "hex": "#fffd59",
  "rgb": {
    "r": 255,
    "g": 253,
    "b": 89
  },
  "hsl": {
    "h": 59.277,
    "s": 100,
    "l": 67.451
  },
  "oklch": {
    "l": 0.96713,
    "c": 0.17868,
    "h": 108.6
  },
  "luminance": 0.92232
}

Semantic roles & 50–950 ramp

primary

#FFFD59

secondary

#2628D6

accent

#03E600

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170D

muted

#87857F

Preview Lab

Preview with #FFFD59

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

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