#FFFD5B#FFFD5B

#FFFD5B is a very light, vivid yellow. Relative luminance 0.923; OKLCH L 96.7% C 0.177 H 108.6°. Best body text is #000000 at 19.45:1 contrast (WCAG AA passes).

Color values

HEX	#FFFD5B
RGB	rgb(255, 253, 91)
HSL	hsl(59, 100%, 68%)
HSV	hsv(59, 64%, 100%)
CMYK	cmyk(0%, 0.8%, 64.3%, 0%)
CIE-LAB	lab(96.93, -18.14, 74.60)
CIE-LCH	lch(96.93, 76.77, 103.66°)
OKLab	oklab(96.73% -0.0566 0.168)
OKLCH	oklch(96.73% 0.177 108.6)
XYZ	xyz(78.2562, 92.2682, 23.5828)
Luminance	0.9227 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFD5B #5B5DFF

analogous

#FFAB5B #FFFD5B #AFFF5B

triadic

#FFFD5B #5BFFFD #FD5BFF

tetradic

#FFFD5B #5BFFAB #5B5DFF #FF5BAF

square

#FFFD5B #5BFFAB #5B5DFF #FF5BAF

split-complementary

#FFFD5B #5BAFFF #AB5BFF

monochromatic

#E0DD00 #FFFC1E #FFFD5B #FFFE98 #FFFED5

Accessibility & contrast

On white

1.08

#FFFD5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.45

#FFFD5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFD5B

19.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFD5B	#FFFFFF	#000000	##000000
##FFFD5B	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)

#FFF345

Deuteranopia (green-blind)

#FFF966

Tritanopia (blue-blind)

#FFEEDC

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #fffd5b;
/* rgb */ color: rgb(255, 253, 91);
/* oklch */ color: oklch(96.7% 0.177 108.6);

Tailwind

colors: {
  custom: {
    50: '#fffd91',
    500: '#fffd5b',
    950: '#000000',
  },
}

SCSS

$custom: #fffd5b;
$custom-light: #fffd91;
$custom-dark: #000000;

JSON

{
  "hex": "#fffd5b",
  "rgb": {
    "r": 255,
    "g": 253,
    "b": 91
  },
  "hsl": {
    "h": 59.268,
    "s": 100,
    "l": 67.843
  },
  "oklch": {
    "l": 0.96729,
    "c": 0.17732,
    "h": 108.6
  },
  "luminance": 0.92266
}

Semantic roles & 50–950 ramp

primary

#FFFD5B

secondary

#2628D8

accent

#03E600

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170D

muted

#87857F

Preview Lab

Preview with #FFFD5B

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

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