#FDF685#FDF685

#FDF685 is a very light, vivid yellow. Relative luminance 0.885; OKLCH L 95.6% C 0.135 H 105.5°. Best body text is #000000 at 18.70:1 contrast (WCAG AA passes).

Color values

HEX	#FDF685
RGB	rgb(253, 246, 133)
HSL	hsl(57, 97%, 76%)
HSV	hsv(57, 47%, 99%)
CMYK	cmyk(0%, 2.8%, 47.4%, 0.8%)
CIE-LAB	lab(95.37, -12.51, 54.78)
CIE-LCH	lch(95.37, 56.19, 102.87°)
OKLab	oklab(95.57% -0.0362 0.1304)
OKLCH	oklch(95.57% 0.135 105.5)
XYZ	xyz(77.6993, 88.4898, 35.1730)
Luminance	0.8849 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF685 #858CFD

analogous

#FDBA85 #FDF685 #C8FD85

triadic

#FDF685 #85FDF6 #F685FD

tetradic

#FDF685 #85FDBA #858CFD #FD85C8

square

#FDF685 #85FDBA #858CFD #FD85C8

split-complementary

#FDF685 #85C8FD #BA85FD

monochromatic

#FBED0D #FCF249 #FDF685 #FEFAC1 #FFFDE1

Accessibility & contrast

On white

1.12

#FDF685 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.70

#FDF685 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF685

18.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF685	#FFFFFF	#000000	##000000
##FDF685	1.00	1.12	18.70	18.70
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.70	21.00	1.00	1.00
##000000	18.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF7B

Deuteranopia (green-blind)

#FFF48A

Tritanopia (blue-blind)

#FFE9DC

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fdf685;
/* rgb */ color: rgb(253, 246, 133);
/* oklch */ color: oklch(95.6% 0.135 105.5);

Tailwind

colors: {
  custom: {
    50: '#fff9ab',
    500: '#fdf685',
    950: '#000000',
  },
}

SCSS

$custom: #fdf685;
$custom-light: #fff9ab;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf685",
  "rgb": {
    "r": 253,
    "g": 246,
    "b": 133
  },
  "hsl": {
    "h": 56.5,
    "s": 96.774,
    "l": 75.686
  },
  "oklch": {
    "l": 0.95571,
    "c": 0.13531,
    "h": 105.5
  },
  "luminance": 0.88488
}

Semantic roles & 50–950 ramp

primary

#FDF685

secondary

#4A53DC

accent

#0DE600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FDF685

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

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