#F4E583#F4E583

#F4E583 is a very light, vivid yellow. Relative luminance 0.769; OKLCH L 91.4% C 0.120 H 100.7°. Best body text is #000000 at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#F4E583
RGB	rgb(244, 229, 131)
HSL	hsl(52, 84%, 74%)
HSV	hsv(52, 46%, 96%)
CMYK	cmyk(0%, 6.1%, 46.3%, 4.3%)
CIE-LAB	lab(90.28, -7.81, 49.37)
CIE-LCH	lch(90.28, 49.98, 98.99°)
OKLab	oklab(91.35% -0.0224 0.1184)
OKLCH	oklch(91.35% 0.12 100.7)
XYZ	xyz(69.4261, 76.9127, 32.6569)
Luminance	0.7691 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E583 #8392F4

analogous

#F4AC83 #F4E583 #CAF483

triadic

#F4E583 #83F4E5 #E583F4

tetradic

#F4E583 #83F4AC #8392F4 #F483CA

square

#F4E583 #83F4AC #8392F4 #F483CA

split-complementary

#F4E583 #83CAF4 #AC83F4

monochromatic

#E8CC15 #EFD94B #F4E583 #F9F1BB #FDF9E3

Accessibility & contrast

On white

1.28

#F4E583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.38

#F4E583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E583

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E583	#FFFFFF	#000000	##000000
##F4E583	1.00	1.28	16.38	16.38
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.38	21.00	1.00	1.00
##000000	16.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E07B

Deuteranopia (green-blind)

#FAE687

Tritanopia (blue-blind)

#FFD9CE

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f4e583;
/* rgb */ color: rgb(244, 229, 131);
/* oklch */ color: oklch(91.4% 0.120 100.7);

Tailwind

colors: {
  custom: {
    50: '#faeda9',
    500: '#f4e583',
    950: '#000000',
  },
}

SCSS

$custom: #f4e583;
$custom-light: #faeda9;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e583",
  "rgb": {
    "r": 244,
    "g": 229,
    "b": 131
  },
  "hsl": {
    "h": 52.035,
    "s": 83.704,
    "l": 73.529
  },
  "oklch": {
    "l": 0.91352,
    "c": 0.12046,
    "h": 100.7
  },
  "luminance": 0.7691
}

Semantic roles & 50–950 ramp

primary

#F4E583

secondary

#4B5DD0

accent

#22E005

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#181610

muted

#868481

Preview Lab

Preview with #F4E583

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

Preview Lab → · Contrast checker → · Palette generator →