#F0EF60#F0EF60

#F0EF60 is a very light, vivid yellow. Relative luminance 0.811; OKLCH L 92.7% C 0.162 H 108.8°. Best body text is #000000 at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#F0EF60
RGB	rgb(240, 239, 96)
HSL	hsl(60, 83%, 66%)
HSV	hsv(60, 60%, 94%)
CMYK	cmyk(0%, 0.4%, 60%, 5.9%)
CIE-LAB	lab(92.18, -17.10, 67.25)
CIE-LCH	lch(92.18, 69.39, 104.26°)
OKLab	oklab(92.67% -0.0523 0.1536)
OKLCH	oklch(92.67% 0.162 108.8)
XYZ	xyz(68.9151, 81.1047, 23.0886)
Luminance	0.8110 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0EF60 #6061F0

analogous

#F0A760 #F0EF60 #A9F060

triadic

#F0EF60 #60F0EF #EF60F0

tetradic

#F0EF60 #60F0A7 #6061F0 #F060A9

square

#F0EF60 #60F0A7 #6061F0 #F060A9

split-complementary

#F0EF60 #60A9F0 #A760F0

monochromatic

#C3C212 #EBE928 #F0EF60 #F5F598 #FBFAD0

Accessibility & contrast

On white

1.22

#F0EF60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.22

#F0EF60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0EF60

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0EF60	#FFFFFF	#000000	##000000
##F0EF60	1.00	1.22	17.22	17.22
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.22	21.00	1.00	1.00
##000000	17.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE64F

Deuteranopia (green-blind)

#FFEB69

Tritanopia (blue-blind)

#FFE1D1

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f0ef60;
/* rgb */ color: rgb(240, 239, 96);
/* oklch */ color: oklch(92.7% 0.162 108.8);

Tailwind

colors: {
  custom: {
    50: '#f8f493',
    500: '#f0ef60',
    950: '#000000',
  },
}

SCSS

$custom: #f0ef60;
$custom-light: #f8f493;
$custom-dark: #000000;

JSON

{
  "hex": "#f0ef60",
  "rgb": {
    "r": 240,
    "g": 239,
    "b": 96
  },
  "hsl": {
    "h": 59.583,
    "s": 82.759,
    "l": 65.882
  },
  "oklch": {
    "l": 0.92667,
    "c": 0.16227,
    "h": 108.8
  },
  "luminance": 0.81103
}

Semantic roles & 50–950 ramp

primary

#F0EF60

secondary

#3334C1

accent

#08DF06

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F0EF60

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

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