#F5EE81#F5EE81

#F5EE81 is a very light, vivid yellow. Relative luminance 0.821; OKLCH L 93.2% C 0.131 H 105.4°. Best body text is #000000 at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#F5EE81
RGB	rgb(245, 238, 129)
HSL	hsl(56, 85%, 73%)
HSV	hsv(56, 47%, 96%)
CMYK	cmyk(0%, 2.9%, 47.3%, 3.9%)
CIE-LAB	lab(92.64, -12.07, 53.22)
CIE-LCH	lch(92.64, 54.57, 102.78°)
OKLab	oklab(93.24% -0.0349 0.1267)
OKLCH	oklch(93.24% 0.131 105.4)
XYZ	xyz(72.1949, 82.1485, 32.8179)
Luminance	0.8215 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5EE81 #8188F5

analogous

#F5B481 #F5EE81 #C2F581

triadic

#F5EE81 #81F5EE #EE81F5

tetradic

#F5EE81 #81F5B4 #8188F5 #F581C2

square

#F5EE81 #81F5B4 #8188F5 #F581C2

split-complementary

#F5EE81 #81C2F5 #B481F5

monochromatic

#E9DC13 #F0E648 #F5EE81 #F9F6BA #FDFBE3

Accessibility & contrast

On white

1.20

#F5EE81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.43

#F5EE81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5EE81

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5EE81	#FFFFFF	#000000	##000000
##F5EE81	1.00	1.20	17.43	17.43
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.43	21.00	1.00	1.00
##000000	17.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE778

Deuteranopia (green-blind)

#FFEC86

Tritanopia (blue-blind)

#FFE1D5

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #f5ee81;
/* rgb */ color: rgb(245, 238, 129);
/* oklch */ color: oklch(93.2% 0.131 105.4);

Tailwind

colors: {
  custom: {
    50: '#faf3a8',
    500: '#f5ee81',
    950: '#000000',
  },
}

SCSS

$custom: #f5ee81;
$custom-light: #faf3a8;
$custom-dark: #000000;

JSON

{
  "hex": "#f5ee81",
  "rgb": {
    "r": 245,
    "g": 238,
    "b": 129
  },
  "hsl": {
    "h": 56.379,
    "s": 85.294,
    "l": 73.333
  },
  "oklch": {
    "l": 0.93236,
    "c": 0.13144,
    "h": 105.4
  },
  "luminance": 0.82147
}

Semantic roles & 50–950 ramp

primary

#F5EE81

secondary

#4951D1

accent

#11E204

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #F5EE81

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

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