#F4D343#F4D343

#F4D343 is a very light, vivid yellow. Relative luminance 0.662; OKLCH L 87.1% C 0.158 H 95.7°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#F4D343
RGB	rgb(244, 211, 67)
HSL	hsl(49, 89%, 61%)
HSV	hsv(49, 73%, 96%)
CMYK	cmyk(0%, 13.5%, 72.5%, 4.3%)
CIE-LAB	lab(85.11, -3.09, 71.39)
CIE-LCH	lch(85.11, 71.46, 92.48°)
OKLab	oklab(87.07% -0.0158 0.1576)
OKLCH	oklch(87.07% 0.158 95.7)
XYZ	xyz(61.6188, 66.2302, 14.8472)
Luminance	0.6623 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4D343 #4364F4

analogous

#F47A43 #F4D343 #BCF443

triadic

#F4D343 #43F4D3 #D343F4

tetradic

#F4D343 #43F47A #4364F4 #F443BC

square

#F4D343 #43F47A #4364F4 #F443BC

split-complementary

#F4D343 #43BCF4 #7A43F4

monochromatic

#B2930A #ECC30E #F4D343 #F7E17D #FBEEB7

Accessibility & contrast

On white

1.47

#F4D343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#F4D343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4D343

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4D343	#FFFFFF	#000000	##000000
##F4D343	1.00	1.47	14.25	14.25
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.25	21.00	1.00	1.00
##000000	14.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF2B

Deuteranopia (green-blind)

#F1D94C

Tritanopia (blue-blind)

#FFC3B7

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #f4d343;
/* rgb */ color: rgb(244, 211, 67);
/* oklch */ color: oklch(87.1% 0.158 95.7);

Tailwind

colors: {
  custom: {
    50: '#fce080',
    500: '#f4d343',
    950: '#000000',
  },
}

SCSS

$custom: #f4d343;
$custom-light: #fce080;
$custom-dark: #000000;

JSON

{
  "hex": "#f4d343",
  "rgb": {
    "r": 244,
    "g": 211,
    "b": 67
  },
  "hsl": {
    "h": 48.814,
    "s": 88.945,
    "l": 60.98
  },
  "oklch": {
    "l": 0.87068,
    "c": 0.15843,
    "h": 95.7
  },
  "luminance": 0.66227
}

Semantic roles & 50–950 ramp

primary

#F4D343

secondary

#2943B2

accent

#2BE600

background

#FFFEFB

surface

#FFFCF2

border

#D7D5CC

text

#18150B

muted

#86847E

Preview Lab

Preview with #F4D343

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

Preview Lab → · Contrast checker → · Palette generator →