#F8EF87#F8EF87

#F8EF87 is a very light, vivid yellow. Relative luminance 0.834; OKLCH L 93.8% C 0.126 H 104.2°. Best body text is #000000 at 17.69:1 contrast (WCAG AA passes).

Color values

HEX	#F8EF87
RGB	rgb(248, 239, 135)
HSL	hsl(55, 89%, 75%)
HSV	hsv(55, 46%, 97%)
CMYK	cmyk(0%, 3.6%, 45.6%, 2.7%)
CIE-LAB	lab(93.21, -10.84, 51.12)
CIE-LCH	lch(93.21, 52.26, 101.98°)
OKLab	oklab(93.77% -0.031 0.1225)
OKLCH	oklch(93.77% 0.126 104.2)
XYZ	xyz(73.9528, 83.4408, 35.1271)
Luminance	0.8344 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8EF87 #8790F8

analogous

#F8B687 #F8EF87 #C9F887

triadic

#F8EF87 #87F8EF #EF87F8

tetradic

#F8EF87 #87F8B6 #8790F8 #F887C9

square

#F8EF87 #87F8B6 #8790F8 #F887C9

split-complementary

#F8EF87 #87C9F8 #B687F8

monochromatic

#F1E013 #F5E74D #F8EF87 #FBF7C1 #FDFBE2

Accessibility & contrast

On white

1.19

#F8EF87 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.69

#F8EF87 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8EF87

17.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8EF87	#FFFFFF	#000000	##000000
##F8EF87	1.00	1.19	17.69	17.69
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.69	21.00	1.00	1.00
##000000	17.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE87E

Deuteranopia (green-blind)

#FFEE8C

Tritanopia (blue-blind)

#FFE3D6

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f8ef87;
/* rgb */ color: rgb(248, 239, 135);
/* oklch */ color: oklch(93.8% 0.126 104.2);

Tailwind

colors: {
  custom: {
    50: '#fcf4ac',
    500: '#f8ef87',
    950: '#000000',
  },
}

SCSS

$custom: #f8ef87;
$custom-light: #fcf4ac;
$custom-dark: #000000;

JSON

{
  "hex": "#f8ef87",
  "rgb": {
    "r": 248,
    "g": 239,
    "b": 135
  },
  "hsl": {
    "h": 55.221,
    "s": 88.976,
    "l": 75.098
  },
  "oklch": {
    "l": 0.93767,
    "c": 0.12633,
    "h": 104.2
  },
  "luminance": 0.83439
}

Semantic roles & 50–950 ramp

primary

#F8EF87

secondary

#4D58D6

accent

#12E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #F8EF87

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

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