#F4E37F#F4E37F

#F4E37F is a very light, vivid yellow. Relative luminance 0.757; OKLCH L 90.9% C 0.123 H 99.8°. Best body text is #000000 at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#F4E37F
RGB	rgb(244, 227, 127)
HSL	hsl(51, 84%, 73%)
HSV	hsv(51, 48%, 96%)
CMYK	cmyk(0%, 7%, 48%, 4.3%)
CIE-LAB	lab(89.72, -7.18, 50.60)
CIE-LCH	lch(89.72, 51.11, 98.07°)
OKLab	oklab(90.89% -0.021 0.1208)
OKLCH	oklch(90.89% 0.123 99.8)
XYZ	xyz(68.6100, 75.7060, 31.0732)
Luminance	0.7570 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E37F #7F90F4

analogous

#F4A87F #F4E37F #CAF47F

triadic

#F4E37F #7FF4E3 #E37FF4

tetradic

#F4E37F #7FF4A8 #7F90F4 #F47FCA

square

#F4E37F #7FF4A8 #7F90F4 #F47FCA

split-complementary

#F4E37F #7FCAF4 #A87FF4

monochromatic

#E5C714 #EFD747 #F4E37F #F9EFB7 #FDF9E3

Accessibility & contrast

On white

1.30

#F4E37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.14

#F4E37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E37F

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E37F	#FFFFFF	#000000	##000000
##F4E37F	1.00	1.30	16.14	16.14
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.14	21.00	1.00	1.00
##000000	16.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DE76

Deuteranopia (green-blind)

#F9E583

Tritanopia (blue-blind)

#FFD6CB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #f4e37f;
/* rgb */ color: rgb(244, 227, 127);
/* oklch */ color: oklch(90.9% 0.123 99.8);

Tailwind

colors: {
  custom: {
    50: '#faeba6',
    500: '#f4e37f',
    950: '#000000',
  },
}

SCSS

$custom: #f4e37f;
$custom-light: #faeba6;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e37f",
  "rgb": {
    "r": 244,
    "g": 227,
    "b": 127
  },
  "hsl": {
    "h": 51.282,
    "s": 84.173,
    "l": 72.745
  },
  "oklch": {
    "l": 0.90893,
    "c": 0.12262,
    "h": 99.8
  },
  "luminance": 0.75704
}

Semantic roles & 50–950 ramp

primary

#F4E37F

secondary

#485BD0

accent

#25E105

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#18160F

muted

#868480

Preview Lab

Preview with #F4E37F

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

Preview Lab → · Contrast checker → · Palette generator →