#FFF04E#FFF04E

#FFF04E is a very light, vivid yellow. Relative luminance 0.841; OKLCH L 94.0% C 0.174 H 104.0°. Best body text is #000000 at 17.83:1 contrast (WCAG AA passes).

Color values

HEX	#FFF04E
RGB	rgb(255, 240, 78)
HSL	hsl(55, 100%, 65%)
HSV	hsv(55, 69%, 100%)
CMYK	cmyk(0%, 5.9%, 69.4%, 0%)
CIE-LAB	lab(93.51, -12.50, 75.96)
CIE-LCH	lch(93.51, 76.98, 99.35°)
OKLab	oklab(93.98% -0.042 0.1689)
OKLCH	oklch(93.98% 0.174 104)
XYZ	xyz(73.7783, 84.1332, 19.5593)
Luminance	0.8413 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF04E #4E5DFF

analogous

#FF974E #FFF04E #B6FF4E

triadic

#FFF04E #4EFFF0 #F04EFF

tetradic

#FFF04E #4EFF97 #4E5DFF #FF4EB6

square

#FFF04E #4EFF97 #4E5DFF #FF4EB6

split-complementary

#FFF04E #4EB6FF #974EFF

monochromatic

#D3C100 #FFEB11 #FFF04E #FFF58B #FFFAC8

Accessibility & contrast

On white

1.18

#FFF04E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.83

#FFF04E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF04E

17.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF04E	#FFFFFF	#000000	##000000
##FFF04E	1.00	1.18	17.83	17.83
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.83	21.00	1.00	1.00
##000000	17.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE834

Deuteranopia (green-blind)

#FFF059

Tritanopia (blue-blind)

#FFE0D0

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #fff04e;
/* rgb */ color: rgb(255, 240, 78);
/* oklch */ color: oklch(94.0% 0.174 104.0);

Tailwind

colors: {
  custom: {
    50: '#fff489',
    500: '#fff04e',
    950: '#000000',
  },
}

SCSS

$custom: #fff04e;
$custom-light: #fff489;
$custom-dark: #000000;

JSON

{
  "hex": "#fff04e",
  "rgb": {
    "r": 255,
    "g": 240,
    "b": 78
  },
  "hsl": {
    "h": 54.915,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.93975,
    "c": 0.174,
    "h": 104
  },
  "luminance": 0.8413
}

Semantic roles & 50–950 ramp

primary

#FFF04E

secondary

#2432CD

accent

#13E600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#19170C

muted

#87857F

Preview Lab

Preview with #FFF04E

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

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