#F4EF60#F4EF60

#F4EF60 is a very light, vivid yellow. Relative luminance 0.818; OKLCH L 93.0% C 0.162 H 107.3°. Best body text is #000000 at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#F4EF60
RGB	rgb(244, 239, 96)
HSL	hsl(58, 87%, 67%)
HSV	hsv(58, 61%, 96%)
CMYK	cmyk(0%, 2%, 60.7%, 4.3%)
CIE-LAB	lab(92.49, -15.49, 67.68)
CIE-LCH	lch(92.49, 69.43, 102.89°)
OKLab	oklab(92.99% -0.048 0.1544)
OKLCH	oklch(92.99% 0.162 107.3)
XYZ	xyz(70.2884, 81.8128, 23.1530)
Luminance	0.8181 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4EF60 #6065F4

analogous

#F4A560 #F4EF60 #AFF460

triadic

#F4EF60 #60F4EF #EF60F4

tetradic

#F4EF60 #60F4A5 #6065F4 #F460AF

square

#F4EF60 #60F4A5 #6065F4 #F460AF

split-complementary

#F4EF60 #60AFF4 #A560F4

monochromatic

#CCC50E #F0E927 #F4EF60 #F8F599 #FCFBD2

Accessibility & contrast

On white

1.21

#F4EF60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.36

#F4EF60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4EF60

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4EF60	#FFFFFF	#000000	##000000
##F4EF60	1.00	1.21	17.36	17.36
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.36	21.00	1.00	1.00
##000000	17.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE64F

Deuteranopia (green-blind)

#FFEC68

Tritanopia (blue-blind)

#FFE1D1

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f4ef60;
/* rgb */ color: rgb(244, 239, 96);
/* oklch */ color: oklch(93.0% 0.162 107.3);

Tailwind

colors: {
  custom: {
    50: '#fbf493',
    500: '#f4ef60',
    950: '#000000',
  },
}

SCSS

$custom: #f4ef60;
$custom-light: #fbf493;
$custom-dark: #000000;

JSON

{
  "hex": "#f4ef60",
  "rgb": {
    "r": 244,
    "g": 239,
    "b": 96
  },
  "hsl": {
    "h": 57.973,
    "s": 87.059,
    "l": 66.667
  },
  "oklch": {
    "l": 0.92994,
    "c": 0.16171,
    "h": 107.3
  },
  "luminance": 0.81811
}

Semantic roles & 50–950 ramp

primary

#F4EF60

secondary

#3036C8

accent

#0AE402

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F4EF60

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

Preview Lab → · Contrast checker → · Palette generator →