#F8EC78#F8EC78

#F8EC78 is a very light, vivid yellow. Relative luminance 0.813; OKLCH L 93.0% C 0.138 H 103.4°. Best body text is #000000 at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#F8EC78
RGB	rgb(248, 236, 120)
HSL	hsl(54, 90%, 72%)
HSV	hsv(54, 52%, 97%)
CMYK	cmyk(0%, 4.8%, 51.6%, 2.7%)
CIE-LAB	lab(92.27, -10.67, 57.02)
CIE-LCH	lch(92.27, 58.01, 100.60°)
OKLab	oklab(92.97% -0.0319 0.1342)
OKLCH	oklch(92.97% 0.138 103.4)
XYZ	xyz(72.0991, 81.3058, 29.6613)
Luminance	0.8130 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8EC78 #7884F8

analogous

#F8AC78 #F8EC78 #C4F878

triadic

#F8EC78 #78F8EC #EC78F8

tetradic

#F8EC78 #78F8AC #7884F8 #F878C4

square

#F8EC78 #78F8AC #7884F8 #F878C4

split-complementary

#F8EC78 #78C4F8 #AC78F8

monochromatic

#E9D50C #F5E43E #F8EC78 #FBF4B2 #FDFBE2

Accessibility & contrast

On white

1.22

#F8EC78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.26

#F8EC78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8EC78

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8EC78	#FFFFFF	#000000	##000000
##F8EC78	1.00	1.22	17.26	17.26
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.26	21.00	1.00	1.00
##000000	17.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE56D

Deuteranopia (green-blind)

#FFEC7E

Tritanopia (blue-blind)

#FFDFD2

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f8ec78;
/* rgb */ color: rgb(248, 236, 120);
/* oklch */ color: oklch(93.0% 0.138 103.4);

Tailwind

colors: {
  custom: {
    50: '#fdf1a2',
    500: '#f8ec78',
    950: '#000000',
  },
}

SCSS

$custom: #f8ec78;
$custom-light: #fdf1a2;
$custom-dark: #000000;

JSON

{
  "hex": "#f8ec78",
  "rgb": {
    "r": 248,
    "g": 236,
    "b": 120
  },
  "hsl": {
    "h": 54.375,
    "s": 90.141,
    "l": 72.157
  },
  "oklch": {
    "l": 0.92965,
    "c": 0.13798,
    "h": 103.4
  },
  "luminance": 0.81303
}

Semantic roles & 50–950 ramp

primary

#F8EC78

secondary

#404ED4

accent

#16E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160F

muted

#868580

Preview Lab

Preview with #F8EC78

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

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