#F3F079#F3F079

#F3F079 is a very light, vivid yellow. Relative luminance 0.828; OKLCH L 93.4% C 0.141 H 107.5°. Best body text is #000000 at 17.55:1 contrast (WCAG AA passes).

Color values

HEX	#F3F079
RGB	rgb(243, 240, 121)
HSL	hsl(59, 84%, 71%)
HSV	hsv(59, 50%, 95%)
CMYK	cmyk(0%, 1.2%, 50.2%, 4.7%)
CIE-LAB	lab(92.91, -14.54, 57.21)
CIE-LCH	lch(92.91, 59.03, 104.25°)
OKLab	oklab(93.38% -0.0426 0.1348)
OKLCH	oklch(93.38% 0.141 107.5)
XYZ	xyz(71.5752, 82.7572, 30.2888)
Luminance	0.8276 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F079 #797CF3

analogous

#F3B379 #F3F079 #B9F379

triadic

#F3F079 #79F3F0 #F079F3

tetradic

#F3F079 #79F3B3 #797CF3 #F379B9

square

#F3F079 #79F3B3 #797CF3 #F379B9

split-complementary

#F3F079 #79B9F3 #B379F3

monochromatic

#DED914 #EEEA41 #F3F079 #F8F6B1 #FCFCE3

Accessibility & contrast

On white

1.20

#F3F079 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.55

#F3F079 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F079

17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F079	#FFFFFF	#000000	##000000
##F3F079	1.00	1.20	17.55	17.55
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.55	21.00	1.00	1.00
##000000	17.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86E

Deuteranopia (green-blind)

#FFED7F

Tritanopia (blue-blind)

#FFE3D5

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f3f079;
/* rgb */ color: rgb(243, 240, 121);
/* oklch */ color: oklch(93.4% 0.141 107.5);

Tailwind

colors: {
  custom: {
    50: '#f9f4a3',
    500: '#f3f079',
    950: '#000000',
  },
}

SCSS

$custom: #f3f079;
$custom-light: #f9f4a3;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f079",
  "rgb": {
    "r": 243,
    "g": 240,
    "b": 121
  },
  "hsl": {
    "h": 58.525,
    "s": 83.562,
    "l": 71.373
  },
  "oklch": {
    "l": 0.93382,
    "c": 0.14141,
    "h": 107.5
  },
  "luminance": 0.82755
}

Semantic roles & 50–950 ramp

primary

#F3F079

secondary

#4346CE

accent

#0BE006

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F3F079

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

Preview Lab → · Contrast checker → · Palette generator →