#F4C843#F4C843

#F4C843 is a very light, vivid yellow. Relative luminance 0.609; OKLCH L 84.9% C 0.152 H 89.9°. Best body text is #000000 at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#F4C843
RGB	rgb(244, 200, 67)
HSL	hsl(45, 89%, 61%)
HSV	hsv(45, 73%, 96%)
CMYK	cmyk(0%, 18%, 72.5%, 4.3%)
CIE-LAB	lab(82.35, 2.54, 68.71)
CIE-LCH	lch(82.35, 68.75, 87.88°)
OKLab	oklab(84.89% 0.0003 0.1519)
OKLCH	oklch(84.89% 0.152 89.9)
XYZ	xyz(58.9790, 60.9506, 13.9673)
Luminance	0.6095 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4C843 #436FF4

analogous

#F46F43 #F4C843 #C7F443

triadic

#F4C843 #43F4C8 #C843F4

tetradic

#F4C843 #43F46F #436FF4 #F443C7

square

#F4C843 #43F46F #436FF4 #F443C7

split-complementary

#F4C843 #43C7F4 #6F43F4

monochromatic

#B2880A #ECB50E #F4C843 #F7D97D #FBEAB7

Accessibility & contrast

On white

1.59

#F4C843 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.19

#F4C843 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4C843

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4C843	#FFFFFF	#000000	##000000
##F4C843	1.00	1.59	13.19	13.19
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.19	21.00	1.00	1.00
##000000	13.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC62E

Deuteranopia (green-blind)

#E9D24A

Tritanopia (blue-blind)

#FFB7AE

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #f4c843;
/* rgb */ color: rgb(244, 200, 67);
/* oklch */ color: oklch(84.9% 0.152 89.9);

Tailwind

colors: {
  custom: {
    50: '#fcd87f',
    500: '#f4c843',
    950: '#000000',
  },
}

SCSS

$custom: #f4c843;
$custom-light: #fcd87f;
$custom-dark: #000000;

JSON

{
  "hex": "#f4c843",
  "rgb": {
    "r": 244,
    "g": 200,
    "b": 67
  },
  "hsl": {
    "h": 45.085,
    "s": 88.945,
    "l": 60.98
  },
  "oklch": {
    "l": 0.84887,
    "c": 0.15194,
    "h": 89.9
  },
  "luminance": 0.60947
}

Semantic roles & 50–950 ramp

primary

#F4C843

secondary

#294BB2

accent

#39E600

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140B

muted

#86837E

Preview Lab

Preview with #F4C843

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

Preview Lab → · Contrast checker → · Palette generator →