#FFF653#FFF653

#FFF653 is a very light, vivid yellow. Relative luminance 0.878; OKLCH L 95.2% C 0.176 H 106.2°. Best body text is #000000 at 18.56:1 contrast (WCAG AA passes).

Color values

HEX	#FFF653
RGB	rgb(255, 246, 83)
HSL	hsl(57, 100%, 66%)
HSV	hsv(57, 67%, 100%)
CMYK	cmyk(0%, 3.5%, 67.5%, 0%)
CIE-LAB	lab(95.08, -15.18, 75.70)
CIE-LCH	lch(95.08, 77.21, 101.34°)
OKLab	oklab(95.23% -0.0491 0.1691)
OKLCH	oklch(95.23% 0.176 106.2)
XYZ	xyz(75.7600, 87.7987, 21.1381)
Luminance	0.8780 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF653 #535CFF

analogous

#FFA053 #FFF653 #B2FF53

triadic

#FFF653 #53FFF6 #F653FF

tetradic

#FFF653 #53FFA0 #535CFF #FF53B2

square

#FFF653 #53FFA0 #535CFF #FF53B2

split-complementary

#FFF653 #53B2FF #A053FF

monochromatic

#D8CC00 #FFF316 #FFF653 #FFF990 #FFFCCD

Accessibility & contrast

On white

1.13

#FFF653 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.56

#FFF653 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF653

18.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF653	#FFFFFF	#000000	##000000
##FFF653	1.00	1.13	18.56	18.56
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.56	21.00	1.00	1.00
##000000	18.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED3A

Deuteranopia (green-blind)

#FFF45E

Tritanopia (blue-blind)

#FFE6D5

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fff653;
/* rgb */ color: rgb(255, 246, 83);
/* oklch */ color: oklch(95.2% 0.176 106.2);

Tailwind

colors: {
  custom: {
    50: '#fff88c',
    500: '#fff653',
    950: '#000000',
  },
}

SCSS

$custom: #fff653;
$custom-light: #fff88c;
$custom-dark: #000000;

JSON

{
  "hex": "#fff653",
  "rgb": {
    "r": 255,
    "g": 246,
    "b": 83
  },
  "hsl": {
    "h": 56.86,
    "s": 100,
    "l": 66.275
  },
  "oklch": {
    "l": 0.95234,
    "c": 0.17611,
    "h": 106.2
  },
  "luminance": 0.87796
}

Semantic roles & 50–950 ramp

primary

#FFF653

secondary

#252ED1

accent

#0CE600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#19170D

muted

#87857F

Preview Lab

Preview with #FFF653

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

Preview Lab → · Contrast checker → · Palette generator →