#FFF45D#FFF45D

#FFF45D is a very light, vivid yellow. Relative luminance 0.868; OKLCH L 94.9% C 0.167 H 105.1°. Best body text is #000000 at 18.35:1 contrast (WCAG AA passes).

Color values

HEX	#FFF45D
RGB	rgb(255, 244, 93)
HSL	hsl(56, 100%, 68%)
HSV	hsv(56, 64%, 100%)
CMYK	cmyk(0%, 4.3%, 63.5%, 0%)
CIE-LAB	lab(94.63, -13.67, 71.43)
CIE-LCH	lch(94.63, 72.73, 100.83°)
OKLab	oklab(94.9% -0.0438 0.1617)
OKLCH	oklch(94.9% 0.167 105.1)
XYZ	xyz(75.5693, 86.7544, 23.1184)
Luminance	0.8675 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF45D #5D68FF

analogous

#FFA35D #FFF45D #B9FF5D

triadic

#FFF45D #5DFFF4 #F45DFF

tetradic

#FFF45D #5DFFA3 #5D68FF #FF5DB9

square

#FFF45D #5DFFA3 #5D68FF #FF5DB9

split-complementary

#FFF45D #5DB9FF #A35DFF

monochromatic

#E2D200 #FFF020 #FFF45D #FFF89A #FFFCD7

Accessibility & contrast

On white

1.14

#FFF45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.35

#FFF45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF45D

18.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF45D	#FFFFFF	#000000	##000000
##FFF45D	1.00	1.14	18.35	18.35
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.35	21.00	1.00	1.00
##000000	18.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC4A

Deuteranopia (green-blind)

#FFF366

Tritanopia (blue-blind)

#FFE5D5

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fff45d;
/* rgb */ color: rgb(255, 244, 93);
/* oklch */ color: oklch(94.9% 0.167 105.1);

Tailwind

colors: {
  custom: {
    50: '#fff792',
    500: '#fff45d',
    950: '#000000',
  },
}

SCSS

$custom: #fff45d;
$custom-light: #fff792;
$custom-dark: #000000;

JSON

{
  "hex": "#fff45d",
  "rgb": {
    "r": 255,
    "g": 244,
    "b": 93
  },
  "hsl": {
    "h": 55.926,
    "s": 100,
    "l": 68.235
  },
  "oklch": {
    "l": 0.94904,
    "c": 0.16748,
    "h": 105.1
  },
  "luminance": 0.86752
}

Semantic roles & 50–950 ramp

primary

#FFF45D

secondary

#2733D9

accent

#10E600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#19170D

muted

#87857F

Preview Lab

Preview with #FFF45D

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

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