#F4D243#F4D243

#F4D243 is a very light, vivid yellow. Relative luminance 0.657; OKLCH L 86.9% C 0.158 H 95.2°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#F4D243
RGB	rgb(244, 210, 67)
HSL	hsl(48, 89%, 61%)
HSV	hsv(48, 73%, 96%)
CMYK	cmyk(0%, 13.9%, 72.5%, 4.3%)
CIE-LAB	lab(84.86, -2.58, 71.15)
CIE-LCH	lch(84.86, 71.19, 92.08°)
OKLab	oklab(86.87% -0.0144 0.1571)
OKLCH	oklch(86.87% 0.158 95.2)
XYZ	xyz(61.3712, 65.7349, 14.7647)
Luminance	0.6573 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4D243 #4365F4

analogous

#F47943 #F4D243 #BDF443

triadic

#F4D243 #43F4D2 #D243F4

tetradic

#F4D243 #43F479 #4365F4 #F443BD

square

#F4D243 #43F479 #4365F4 #F443BD

split-complementary

#F4D243 #43BDF4 #7943F4

monochromatic

#B2920A #ECC10E #F4D243 #F7E07D #FBEEB7

Accessibility & contrast

On white

1.48

#F4D243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#F4D243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4D243

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4D243	#FFFFFF	#000000	##000000
##F4D243	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE2B

Deuteranopia (green-blind)

#F0D84C

Tritanopia (blue-blind)

#FFC2B6

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #f4d243;
/* rgb */ color: rgb(244, 210, 67);
/* oklch */ color: oklch(86.9% 0.158 95.2);

Tailwind

colors: {
  custom: {
    50: '#fcdf80',
    500: '#f4d243',
    950: '#000000',
  },
}

SCSS

$custom: #f4d243;
$custom-light: #fcdf80;
$custom-dark: #000000;

JSON

{
  "hex": "#f4d243",
  "rgb": {
    "r": 244,
    "g": 210,
    "b": 67
  },
  "hsl": {
    "h": 48.475,
    "s": 88.945,
    "l": 60.98
  },
  "oklch": {
    "l": 0.86868,
    "c": 0.15778,
    "h": 95.2
  },
  "luminance": 0.65732
}

Semantic roles & 50–950 ramp

primary

#F4D243

secondary

#2944B2

accent

#2CE600

background

#FFFEFB

surface

#FFFCF2

border

#D7D5CC

text

#18150B

muted

#86847E

Preview Lab

Preview with #F4D243

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

Preview Lab → · Contrast checker → · Palette generator →