#F8EF89#F8EF89

#F8EF89 is a very light, vivid yellow. Relative luminance 0.835; OKLCH L 93.8% C 0.124 H 104.1°. Best body text is #000000 at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#F8EF89
RGB	rgb(248, 239, 137)
HSL	hsl(55, 89%, 75%)
HSV	hsv(55, 45%, 97%)
CMYK	cmyk(0%, 3.6%, 44.8%, 2.7%)
CIE-LAB	lab(93.23, -10.66, 50.19)
CIE-LCH	lch(93.23, 51.31, 101.99°)
OKLab	oklab(93.8% -0.0302 0.1206)
OKLCH	oklch(93.8% 0.124 104.1)
XYZ	xyz(74.0949, 83.4977, 35.8756)
Luminance	0.8350 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8EF89 #8992F8

analogous

#F8B789 #F8EF89 #C9F889

triadic

#F8EF89 #89F8EF #EF89F8

tetradic

#F8EF89 #89F8B7 #8992F8 #F889C9

square

#F8EF89 #89F8B7 #8992F8 #F889C9

split-complementary

#F8EF89 #89C9F8 #B789F8

monochromatic

#F1DF15 #F5E74F #F8EF89 #FBF7C3 #FDFBE2

Accessibility & contrast

On white

1.19

#F8EF89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.70

#F8EF89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8EF89

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8EF89	#FFFFFF	#000000	##000000
##F8EF89	1.00	1.19	17.70	17.70
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.70	21.00	1.00	1.00
##000000	17.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE981

Deuteranopia (green-blind)

#FFEE8D

Tritanopia (blue-blind)

#FFE3D7

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f8ef89;
/* rgb */ color: rgb(248, 239, 137);
/* oklch */ color: oklch(93.8% 0.124 104.1);

Tailwind

colors: {
  custom: {
    50: '#fcf4ad',
    500: '#f8ef89',
    950: '#000000',
  },
}

SCSS

$custom: #f8ef89;
$custom-light: #fcf4ad;
$custom-dark: #000000;

JSON

{
  "hex": "#f8ef89",
  "rgb": {
    "r": 248,
    "g": 239,
    "b": 137
  },
  "hsl": {
    "h": 55.135,
    "s": 88.8,
    "l": 75.49
  },
  "oklch": {
    "l": 0.93795,
    "c": 0.12429,
    "h": 104.1
  },
  "luminance": 0.83496
}

Semantic roles & 50–950 ramp

primary

#F8EF89

secondary

#4F5AD6

accent

#13E500

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #F8EF89

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

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