#F4E55A#F4E55A

#F4E55A is a very light, vivid yellow. Relative luminance 0.760; OKLCH L 90.9% C 0.157 H 103.2°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#F4E55A
RGB	rgb(244, 229, 90)
HSL	hsl(54, 88%, 65%)
HSV	hsv(54, 63%, 96%)
CMYK	cmyk(0%, 6.1%, 63.1%, 4.3%)
CIE-LAB	lab(89.87, -10.94, 67.33)
CIE-LCH	lch(89.87, 68.22, 99.23°)
OKLab	oklab(90.89% -0.0357 0.1528)
OKLCH	oklch(90.89% 0.157 103.2)
XYZ	xyz(67.1756, 76.0125, 20.8043)
Luminance	0.7601 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E55A #5A69F4

analogous

#F4985A #F4E55A #B6F45A

triadic

#F4E55A #5AF4E5 #E55AF4

tetradic

#F4E55A #5AF498 #5A69F4 #F45AB6

square

#F4E55A #5AF498 #5A69F4 #F45AB6

split-complementary

#F4E55A #5AB6F4 #985AF4

monochromatic

#C6B40D #F0DC21 #F4E55A #F8EE93 #FCF7CD

Accessibility & contrast

On white

1.30

#F4E55A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#F4E55A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E55A

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E55A	#FFFFFF	#000000	##000000
##F4E55A	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE49

Deuteranopia (green-blind)

#FDE562

Tritanopia (blue-blind)

#FFD6C8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #f4e55a;
/* rgb */ color: rgb(244, 229, 90);
/* oklch */ color: oklch(90.9% 0.157 103.2);

Tailwind

colors: {
  custom: {
    50: '#fbec8f',
    500: '#f4e55a',
    950: '#000000',
  },
}

SCSS

$custom: #f4e55a;
$custom-light: #fbec8f;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e55a",
  "rgb": {
    "r": 244,
    "g": 229,
    "b": 90
  },
  "hsl": {
    "h": 54.156,
    "s": 87.5,
    "l": 65.49
  },
  "oklch": {
    "l": 0.90888,
    "c": 0.15696,
    "h": 103.2
  },
  "luminance": 0.7601
}

Semantic roles & 50–950 ramp

primary

#F4E55A

secondary

#2F3DC3

accent

#18E401

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F4E55A

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

Preview Lab → · Contrast checker → · Palette generator →