#F6F478#F6F478

#F6F478 is a very light, vivid yellow. Relative luminance 0.857; OKLCH L 94.4% C 0.146 H 108.1°. Best body text is #000000 at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#F6F478
RGB	rgb(246, 244, 120)
HSL	hsl(59, 88%, 72%)
HSV	hsv(59, 51%, 96%)
CMYK	cmyk(0%, 0.8%, 51.2%, 3.5%)
CIE-LAB	lab(94.16, -15.39, 59.20)
CIE-LCH	lch(94.16, 61.17, 104.57°)
OKLab	oklab(94.44% -0.0453 0.139)
OKLCH	oklch(94.44% 0.146 108.1)
XYZ	xyz(73.7487, 85.6522, 30.4133)
Luminance	0.8565 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6F478 #787AF6

analogous

#F6B578 #F6F478 #B9F678

triadic

#F6F478 #78F6F4 #F478F6

tetradic

#F6F478 #78F6B5 #787AF6 #F678B9

square

#F6F478 #78F6B5 #787AF6 #F678B9

split-complementary

#F6F478 #78B9F6 #B578F6

monochromatic

#E4E10F #F2EF3F #F6F478 #FAF9B1 #FDFDE2

Accessibility & contrast

On white

1.16

#F6F478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.13

#F6F478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6F478

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6F478	#FFFFFF	#000000	##000000
##F6F478	1.00	1.16	18.13	18.13
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.13	21.00	1.00	1.00
##000000	18.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC6C

Deuteranopia (green-blind)

#FFF07E

Tritanopia (blue-blind)

#FFE7D8

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f6f478;
/* rgb */ color: rgb(246, 244, 120);
/* oklch */ color: oklch(94.4% 0.146 108.1);

Tailwind

colors: {
  custom: {
    50: '#fbf7a2',
    500: '#f6f478',
    950: '#000000',
  },
}

SCSS

$custom: #f6f478;
$custom-light: #fbf7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#f6f478",
  "rgb": {
    "r": 246,
    "g": 244,
    "b": 120
  },
  "hsl": {
    "h": 59.048,
    "s": 87.5,
    "l": 71.765
  },
  "oklch": {
    "l": 0.94435,
    "c": 0.1462,
    "h": 108.1
  },
  "luminance": 0.8565
}

Semantic roles & 50–950 ramp

primary

#F6F478

secondary

#4143D1

accent

#05E401

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F6F478

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

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