#FDFF7C#FDFF7C

#FDFF7C is a very light, vivid yellow. Relative luminance 0.939; OKLCH L 97.3% C 0.153 H 109.7°. Best body text is #000000 at 19.77:1 contrast (WCAG AA passes).

Color values

HEX	#FDFF7C
RGB	rgb(253, 255, 124)
HSL	hsl(61, 100%, 74%)
HSV	hsv(61, 51%, 100%)
CMYK	cmyk(0.8%, 0%, 51.4%, 0%)
CIE-LAB	lab(97.58, -17.65, 61.51)
CIE-LCH	lch(97.58, 64.00, 106.01°)
OKLab	oklab(97.3% -0.0517 0.1443)
OKLCH	oklch(97.3% 0.153 109.7)
XYZ	xyz(79.9080, 93.8598, 32.9722)
Luminance	0.9386 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFF7C #7E7CFF

analogous

#FFC07C #FDFF7C #BCFF7C

triadic

#FDFF7C #7CFDFF #FF7CFD

tetradic

#FDFF7C #7CFFC0 #7E7CFF #FF7CBC

square

#FDFF7C #7CFFC0 #7E7CFF #FF7CBC

split-complementary

#FDFF7C #7CBCFF #C07CFF

monochromatic

#FBFF02 #FCFF3F #FDFF7C #FEFFB9 #FFFFE0

Accessibility & contrast

On white

1.06

#FDFF7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.77

#FDFF7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFF7C

19.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFF7C	#FFFFFF	#000000	##000000
##FDFF7C	1.00	1.06	19.77	19.77
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.77	21.00	1.00	1.00
##000000	19.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF66F

Deuteranopia (green-blind)

#FFFA83

Tritanopia (blue-blind)

#FFF1E2

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #fdff7c;
/* rgb */ color: rgb(253, 255, 124);
/* oklch */ color: oklch(97.3% 0.153 109.7);

Tailwind

colors: {
  custom: {
    50: '#ffffa5',
    500: '#fdff7c',
    950: '#000000',
  },
}

SCSS

$custom: #fdff7c;
$custom-light: #ffffa5;
$custom-dark: #000000;

JSON

{
  "hex": "#fdff7c",
  "rgb": {
    "r": 253,
    "g": 255,
    "b": 124
  },
  "hsl": {
    "h": 60.916,
    "s": 100,
    "l": 74.314
  },
  "oklch": {
    "l": 0.97298,
    "c": 0.15328,
    "h": 109.7
  },
  "luminance": 0.93858
}

Semantic roles & 50–950 ramp

primary

#FDFF7C

secondary

#4442DE

accent

#00E604

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#181710

muted

#868580

Preview Lab

Preview with #FDFF7C

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

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