#F3DF74#F3DF74

#F3DF74 is a very light, vivid yellow. Relative luminance 0.731; OKLCH L 89.9% C 0.130 H 98.9°. Best body text is #000000 at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#F3DF74
RGB	rgb(243, 223, 116)
HSL	hsl(51, 84%, 70%)
HSV	hsv(51, 52%, 95%)
CMYK	cmyk(0%, 8.2%, 52.3%, 4.7%)
CIE-LAB	lab(88.49, -6.51, 54.31)
CIE-LCH	lch(88.49, 54.70, 96.83°)
OKLab	oklab(89.86% -0.0201 0.1281)
OKLCH	oklch(89.86% 0.13 98.9)
XYZ	xyz(66.5044, 73.0936, 27.1250)
Luminance	0.7309 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DF74 #7488F3

analogous

#F39F74 #F3DF74 #C8F374

triadic

#F3DF74 #74F3DF #DF74F3

tetradic

#F3DF74 #74F39F #7488F3 #F374C8

square

#F3DF74 #74F39F #7488F3 #F374C8

split-complementary

#F3DF74 #74C8F3 #9F74F3

monochromatic

#DABA13 #EED23C #F3DF74 #F8ECAC #FDF9E3

Accessibility & contrast

On white

1.34

#F3DF74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.62

#F3DF74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DF74

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DF74	#FFFFFF	#000000	##000000
##F3DF74	1.00	1.34	15.62	15.62
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.62	21.00	1.00	1.00
##000000	15.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DA6A

Deuteranopia (green-blind)

#F6E179

Tritanopia (blue-blind)

#FFD2C6

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f3df74;
/* rgb */ color: rgb(243, 223, 116);
/* oklch */ color: oklch(89.9% 0.130 98.9);

Tailwind

colors: {
  custom: {
    50: '#f9e89e',
    500: '#f3df74',
    950: '#000000',
  },
}

SCSS

$custom: #f3df74;
$custom-light: #f9e89e;
$custom-dark: #000000;

JSON

{
  "hex": "#f3df74",
  "rgb": {
    "r": 243,
    "g": 223,
    "b": 116
  },
  "hsl": {
    "h": 50.551,
    "s": 84.106,
    "l": 70.392
  },
  "oklch": {
    "l": 0.89857,
    "c": 0.12963,
    "h": 98.9
  },
  "luminance": 0.73091
}

Semantic roles & 50–950 ramp

primary

#F3DF74

secondary

#3E55CD

accent

#28E105

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F3DF74

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

Preview Lab → · Contrast checker → · Palette generator →