#F3E079#F3E079

#F3E079 is a very light, vivid yellow. Relative luminance 0.737; OKLCH L 90.1% C 0.126 H 99.1°. Best body text is #000000 at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#F3E079
RGB	rgb(243, 224, 121)
HSL	hsl(51, 84%, 71%)
HSV	hsv(51, 50%, 95%)
CMYK	cmyk(0%, 7.8%, 50.2%, 4.7%)
CIE-LAB	lab(88.80, -6.59, 52.33)
CIE-LCH	lch(88.80, 52.75, 97.18°)
OKLab	oklab(90.12% -0.0198 0.1242)
OKLCH	oklch(90.12% 0.126 99.1)
XYZ	xyz(67.0711, 73.7490, 28.7874)
Luminance	0.7375 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E079 #798CF3

analogous

#F3A379 #F3E079 #C9F379

triadic

#F3E079 #79F3E0 #E079F3

tetradic

#F3E079 #79F3A3 #798CF3 #F379C9

square

#F3E079 #79F3A3 #798CF3 #F379C9

split-complementary

#F3E079 #79C9F3 #A379F3

monochromatic

#DEBE14 #EED341 #F3E079 #F8EDB1 #FCF9E3

Accessibility & contrast

On white

1.33

#F3E079 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.75

#F3E079 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E079

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E079	#FFFFFF	#000000	##000000
##F3E079	1.00	1.33	15.75	15.75
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.75	21.00	1.00	1.00
##000000	15.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB70

Deuteranopia (green-blind)

#F7E27D

Tritanopia (blue-blind)

#FFD3C8

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f3e079;
/* rgb */ color: rgb(243, 224, 121);
/* oklch */ color: oklch(90.1% 0.126 99.1);

Tailwind

colors: {
  custom: {
    50: '#f9e9a2',
    500: '#f3e079',
    950: '#000000',
  },
}

SCSS

$custom: #f3e079;
$custom-light: #f9e9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e079",
  "rgb": {
    "r": 243,
    "g": 224,
    "b": 121
  },
  "hsl": {
    "h": 50.656,
    "s": 83.562,
    "l": 71.373
  },
  "oklch": {
    "l": 0.90122,
    "c": 0.12574,
    "h": 99.1
  },
  "luminance": 0.73746
}

Semantic roles & 50–950 ramp

primary

#F3E079

secondary

#4358CE

accent

#28E006

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F3E079

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

Preview Lab → · Contrast checker → · Palette generator →