#FFF263#FFF263

#FFF263 is a very light, vivid yellow. Relative luminance 0.857; OKLCH L 94.5% C 0.161 H 104.1°. Best body text is #000000 at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#FFF263
RGB	rgb(255, 242, 99)
HSL	hsl(55, 100%, 69%)
HSV	hsv(55, 61%, 100%)
CMYK	cmyk(0%, 5.1%, 61.2%, 0%)
CIE-LAB	lab(94.17, -12.33, 68.51)
CIE-LCH	lch(94.17, 69.61, 100.20°)
OKLab	oklab(94.55% -0.0393 0.1563)
OKLCH	oklch(94.55% 0.161 104.1)
XYZ	xyz(75.2470, 85.6678, 24.3738)
Luminance	0.8567 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF263 #6370FF

analogous

#FFA463 #FFF263 #BEFF63

triadic

#FFF263 #63FFF2 #F263FF

tetradic

#FFF263 #63FFA4 #6370FF #FF63BE

square

#FFF263 #63FFA4 #6370FF #FF63BE

split-complementary

#FFF263 #63BEFF #A463FF

monochromatic

#E8D400 #FFED26 #FFF263 #FFF7A0 #FFFCDD

Accessibility & contrast

On white

1.16

#FFF263 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.13

#FFF263 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF263

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF263	#FFFFFF	#000000	##000000
##FFF263	1.00	1.16	18.13	18.13
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.13	21.00	1.00	1.00
##000000	18.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA52

Deuteranopia (green-blind)

#FFF16B

Tritanopia (blue-blind)

#FFE3D4

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #fff263;
/* rgb */ color: rgb(255, 242, 99);
/* oklch */ color: oklch(94.5% 0.161 104.1);

Tailwind

colors: {
  custom: {
    50: '#fff695',
    500: '#fff263',
    950: '#000000',
  },
}

SCSS

$custom: #fff263;
$custom-light: #fff695;
$custom-dark: #000000;

JSON

{
  "hex": "#fff263",
  "rgb": {
    "r": 255,
    "g": 242,
    "b": 99
  },
  "hsl": {
    "h": 55,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.9455,
    "c": 0.16119,
    "h": 104.1
  },
  "luminance": 0.85665
}

Semantic roles & 50–950 ramp

primary

#FFF263

secondary

#2C3BDA

accent

#13E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#19170E

muted

#87857F

Preview Lab

Preview with #FFF263

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

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