#F2EF61#F2EF61

#F2EF61 is a very light, vivid yellow. Relative luminance 0.815; OKLCH L 92.8% C 0.161 H 108.0°. Best body text is #000000 at 17.29:1 contrast (WCAG AA passes).

Color values

HEX	#F2EF61
RGB	rgb(242, 239, 97)
HSL	hsl(59, 85%, 66%)
HSV	hsv(59, 60%, 95%)
CMYK	cmyk(0%, 1.2%, 59.9%, 5.1%)
CIE-LAB	lab(92.34, -16.23, 67.06)
CIE-LCH	lch(92.34, 69.00, 103.60°)
OKLab	oklab(92.84% -0.0499 0.1533)
OKLCH	oklch(92.84% 0.161 108)
XYZ	xyz(69.6443, 81.4754, 23.3646)
Luminance	0.8147 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2EF61 #6164F2

analogous

#F2A761 #F2EF61 #ADF261

triadic

#F2EF61 #61F2EF #EF61F2

tetradic

#F2EF61 #61F2A7 #6164F2 #F261AD

square

#F2EF61 #61F2A7 #6164F2 #F261AD

split-complementary

#F2EF61 #61ADF2 #A761F2

monochromatic

#C8C410 #EDE928 #F2EF61 #F7F59A #FBFAD2

Accessibility & contrast

On white

1.21

#F2EF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.29

#F2EF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2EF61

17.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2EF61	#FFFFFF	#000000	##000000
##F2EF61	1.00	1.21	17.29	17.29
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.29	21.00	1.00	1.00
##000000	17.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE650

Deuteranopia (green-blind)

#FFEC69

Tritanopia (blue-blind)

#FFE1D1

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f2ef61;
/* rgb */ color: rgb(242, 239, 97);
/* oklch */ color: oklch(92.8% 0.161 108.0);

Tailwind

colors: {
  custom: {
    50: '#f9f493',
    500: '#f2ef61',
    950: '#000000',
  },
}

SCSS

$custom: #f2ef61;
$custom-light: #f9f493;
$custom-dark: #000000;

JSON

{
  "hex": "#f2ef61",
  "rgb": {
    "r": 242,
    "g": 239,
    "b": 97
  },
  "hsl": {
    "h": 58.759,
    "s": 84.795,
    "l": 66.471
  },
  "oklch": {
    "l": 0.92839,
    "c": 0.1612,
    "h": 108
  },
  "luminance": 0.81473
}

Semantic roles & 50–950 ramp

primary

#F2EF61

secondary

#3235C5

accent

#09E104

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170D

muted

#86857F

Preview Lab

Preview with #F2EF61

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

Preview Lab → · Contrast checker → · Palette generator →