#FDF47F#FDF47F

#FDF47F is a very light, vivid yellow. Relative luminance 0.871; OKLCH L 95.1% C 0.139 H 104.8°. Best body text is #000000 at 18.42:1 contrast (WCAG AA passes).

Color values

HEX	#FDF47F
RGB	rgb(253, 244, 127)
HSL	hsl(56, 97%, 75%)
HSV	hsv(56, 50%, 99%)
CMYK	cmyk(0%, 3.6%, 49.8%, 0.8%)
CIE-LAB	lab(94.79, -12.05, 56.88)
CIE-LCH	lch(94.79, 58.14, 101.96°)
OKLab	oklab(95.09% -0.0355 0.1345)
OKLCH	oklch(95.09% 0.139 104.8)
XYZ	xyz(76.6915, 87.1186, 32.8503)
Luminance	0.8712 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF47F #7F88FD

analogous

#FDB57F #FDF47F #C7FD7F

triadic

#FDF47F #7FFDF4 #F47FFD

tetradic

#FDF47F #7FFDB5 #7F88FD #FD7FC7

square

#FDF47F #7FFDB5 #7F88FD #FD7FC7

split-complementary

#FDF47F #7FC7FD #B57FFD

monochromatic

#FBEA06 #FCEF43 #FDF47F #FEF9BB #FFFCE1

Accessibility & contrast

On white

1.14

#FDF47F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.42

#FDF47F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF47F

18.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF47F	#FFFFFF	#000000	##000000
##FDF47F	1.00	1.14	18.42	18.42
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.42	21.00	1.00	1.00
##000000	18.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED74

Deuteranopia (green-blind)

#FFF385

Tritanopia (blue-blind)

#FFE7D9

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fdf47f;
/* rgb */ color: rgb(253, 244, 127);
/* oklch */ color: oklch(95.1% 0.139 104.8);

Tailwind

colors: {
  custom: {
    50: '#fff7a7',
    500: '#fdf47f',
    950: '#000000',
  },
}

SCSS

$custom: #fdf47f;
$custom-light: #fff7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf47f",
  "rgb": {
    "r": 253,
    "g": 244,
    "b": 127
  },
  "hsl": {
    "h": 55.714,
    "s": 96.923,
    "l": 74.51
  },
  "oklch": {
    "l": 0.9509,
    "c": 0.13907,
    "h": 104.8
  },
  "luminance": 0.87116
}

Semantic roles & 50–950 ramp

primary

#FDF47F

secondary

#4550DB

accent

#10E600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#181710

muted

#868580

Preview Lab

Preview with #FDF47F

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

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