#F4E453#F4E453

#F4E453 is a very light, vivid yellow. Relative luminance 0.753; OKLCH L 90.6% C 0.161 H 103.0°. Best body text is #000000 at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#F4E453
RGB	rgb(244, 228, 83)
HSL	hsl(54, 88%, 64%)
HSV	hsv(54, 66%, 96%)
CMYK	cmyk(0%, 6.6%, 66%, 4.3%)
CIE-LAB	lab(89.56, -10.84, 69.81)
CIE-LCH	lch(89.56, 70.64, 98.83°)
OKLab	oklab(90.62% -0.0362 0.157)
OKLCH	oklch(90.62% 0.161 103)
XYZ	xyz(66.6157, 75.3471, 19.2164)
Luminance	0.7534 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E453 #5363F4

analogous

#F49453 #F4E453 #B4F453

triadic

#F4E453 #53F4E4 #E453F4

tetradic

#F4E453 #53F494 #5363F4 #F453B4

square

#F4E453 #53F494 #5363F4 #F453B4

split-complementary

#F4E453 #53B4F4 #9453F4

monochromatic

#C0AE0C #F0DB19 #F4E453 #F8ED8D #FBF6C6

Accessibility & contrast

On white

1.31

#F4E453 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.07

#F4E453 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E453

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E453	#FFFFFF	#000000	##000000
##F4E453	1.00	1.31	16.07	16.07
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.07	21.00	1.00	1.00
##000000	16.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD3F

Deuteranopia (green-blind)

#FDE45C

Tritanopia (blue-blind)

#FFD5C6

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f4e453;
/* rgb */ color: rgb(244, 228, 83);
/* oklch */ color: oklch(90.6% 0.161 103.0);

Tailwind

colors: {
  custom: {
    50: '#fbec8a',
    500: '#f4e453',
    950: '#000000',
  },
}

SCSS

$custom: #f4e453;
$custom-light: #fbec8a;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e453",
  "rgb": {
    "r": 244,
    "g": 228,
    "b": 83
  },
  "hsl": {
    "h": 54.037,
    "s": 87.978,
    "l": 64.118
  },
  "oklch": {
    "l": 0.90624,
    "c": 0.16114,
    "h": 103
  },
  "luminance": 0.75344
}

Semantic roles & 50–950 ramp

primary

#F4E453

secondary

#2D3CBE

accent

#18E501

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160C

muted

#86847F

Preview Lab

Preview with #F4E453

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

Preview Lab → · Contrast checker → · Palette generator →