#F4E561#F4E561

#F4E561 is a very light, vivid yellow. Relative luminance 0.761; OKLCH L 91.0% C 0.152 H 102.8°. Best body text is #000000 at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#F4E561
RGB	rgb(244, 229, 97)
HSL	hsl(54, 87%, 67%)
HSV	hsv(54, 60%, 96%)
CMYK	cmyk(0%, 6.1%, 60.2%, 4.3%)
CIE-LAB	lab(89.92, -10.50, 64.48)
CIE-LCH	lch(89.92, 65.32, 99.25°)
OKLab	oklab(90.95% -0.0337 0.1478)
OKLCH	oklch(90.95% 0.152 102.8)
XYZ	xyz(67.4877, 76.1373, 22.4480)
Luminance	0.7613 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E561 #6170F4

analogous

#F49C61 #F4E561 #B9F461

triadic

#F4E561 #61F4E5 #E561F4

tetradic

#F4E561 #61F49C #6170F4 #F461B9

square

#F4E561 #61F49C #6170F4 #F461B9

split-complementary

#F4E561 #61B9F4 #9C61F4

monochromatic

#CCB90E #F0DC28 #F4E561 #F8EE9A #FCF8D3

Accessibility & contrast

On white

1.29

#F4E561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.23

#F4E561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E561

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E561	#FFFFFF	#000000	##000000
##F4E561	1.00	1.29	16.23	16.23
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.23	21.00	1.00	1.00
##000000	16.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE52

Deuteranopia (green-blind)

#FDE568

Tritanopia (blue-blind)

#FFD7C9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #f4e561;
/* rgb */ color: rgb(244, 229, 97);
/* oklch */ color: oklch(91.0% 0.152 102.8);

Tailwind

colors: {
  custom: {
    50: '#fbec93',
    500: '#f4e561',
    950: '#000000',
  },
}

SCSS

$custom: #f4e561;
$custom-light: #fbec93;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e561",
  "rgb": {
    "r": 244,
    "g": 229,
    "b": 97
  },
  "hsl": {
    "h": 53.878,
    "s": 86.982,
    "l": 66.863
  },
  "oklch": {
    "l": 0.90952,
    "c": 0.15154,
    "h": 102.8
  },
  "luminance": 0.76135
}

Semantic roles & 50–950 ramp

primary

#F4E561

secondary

#3140C8

accent

#19E402

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F4E561

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

Preview Lab → · Contrast checker → · Palette generator →