#FFFF85#FFFF85

#FFFF85 is a very light, vivid yellow. Relative luminance 0.945; OKLCH L 97.6% C 0.145 H 108.8°. Best body text is #000000 at 19.89:1 contrast (WCAG AA passes).

Color values

HEX	#FFFF85
RGB	rgb(255, 255, 133)
HSL	hsl(60, 100%, 76%)
HSV	hsv(60, 48%, 100%)
CMYK	cmyk(0%, 0%, 47.8%, 0%)
CIE-LAB	lab(97.82, -16.11, 57.77)
CIE-LCH	lch(97.82, 59.97, 105.59°)
OKLab	oklab(97.56% -0.0466 0.1369)
OKLCH	oklch(97.56% 0.145 108.8)
XYZ	xyz(81.2354, 94.4754, 36.1420)
Luminance	0.9447 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFF85 #8585FF

analogous

#FFC285 #FFFF85 #C2FF85

triadic

#FFFF85 #85FFFF #FF85FF

tetradic

#FFFF85 #85FFC2 #8585FF #FF85C2

square

#FFFF85 #85FFC2 #8585FF #FF85C2

split-complementary

#FFFF85 #85C2FF #C285FF

monochromatic

#FFFF0B #FFFF48 #FFFF85 #FFFFC2 #FFFFE0

Accessibility & contrast

On white

1.06

#FFFF85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.89

#FFFF85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFF85

19.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFF85	#FFFFFF	#000000	##000000
##FFFF85	1.00	1.06	19.89	19.89
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.89	21.00	1.00	1.00
##000000	19.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF67A

Deuteranopia (green-blind)

#FFFB8B

Tritanopia (blue-blind)

#FFF2E3

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #ffff85;
/* rgb */ color: rgb(255, 255, 133);
/* oklch */ color: oklch(97.6% 0.145 108.8);

Tailwind

colors: {
  custom: {
    50: '#ffffab',
    500: '#ffff85',
    950: '#000000',
  },
}

SCSS

$custom: #ffff85;
$custom-light: #ffffab;
$custom-dark: #000000;

JSON

{
  "hex": "#ffff85",
  "rgb": {
    "r": 255,
    "g": 255,
    "b": 133
  },
  "hsl": {
    "h": 60,
    "s": 100,
    "l": 76.078
  },
  "oklch": {
    "l": 0.97563,
    "c": 0.14462,
    "h": 108.8
  },
  "luminance": 0.94473
}

Semantic roles & 50–950 ramp

primary

#FFFF85

secondary

#4949DF

accent

#00E600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FFFF85

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

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