#FEFF7C#FEFF7C

#FEFF7C is a very light, vivid yellow. Relative luminance 0.940; OKLCH L 97.4% C 0.153 H 109.3°. Best body text is #000000 at 19.81:1 contrast (WCAG AA passes).

Color values

HEX	#FEFF7C
RGB	rgb(254, 255, 124)
HSL	hsl(60, 100%, 74%)
HSV	hsv(60, 51%, 100%)
CMYK	cmyk(0.4%, 0%, 51.4%, 0%)
CIE-LAB	lab(97.65, -17.25, 61.62)
CIE-LCH	lch(97.65, 63.99, 105.64°)
OKLab	oklab(97.38% -0.0507 0.1445)
OKLCH	oklch(97.38% 0.153 109.3)
XYZ	xyz(80.2731, 94.0480, 32.9894)
Luminance	0.9405 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFF7C #7D7CFF

analogous

#FFBF7C #FEFF7C #BDFF7C

triadic

#FEFF7C #7CFEFF #FF7CFE

tetradic

#FEFF7C #7CFFBF #7D7CFF #FF7CBD

square

#FEFF7C #7CFFBF #7D7CFF #FF7CBD

split-complementary

#FEFF7C #7CBDFF #BF7CFF

monochromatic

#FDFF02 #FEFF3F #FEFF7C #FEFFB9 #FFFFE0

Accessibility & contrast

On white

1.06

#FEFF7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.81

#FEFF7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFF7C

19.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFF7C	#FFFFFF	#000000	##000000
##FEFF7C	1.00	1.06	19.81	19.81
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.81	21.00	1.00	1.00
##000000	19.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF66F

Deuteranopia (green-blind)

#FFFA83

Tritanopia (blue-blind)

#FFF1E2

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #feff7c;
/* rgb */ color: rgb(254, 255, 124);
/* oklch */ color: oklch(97.4% 0.153 109.3);

Tailwind

colors: {
  custom: {
    50: '#ffffa5',
    500: '#feff7c',
    950: '#000000',
  },
}

SCSS

$custom: #feff7c;
$custom-light: #ffffa5;
$custom-dark: #000000;

JSON

{
  "hex": "#feff7c",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 124
  },
  "hsl": {
    "h": 60.458,
    "s": 100,
    "l": 74.314
  },
  "oklch": {
    "l": 0.97377,
    "c": 0.15312,
    "h": 109.3
  },
  "luminance": 0.94046
}

Semantic roles & 50–950 ramp

primary

#FEFF7C

secondary

#4342DE

accent

#00E602

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#181710

muted

#868580

Preview Lab

Preview with #FEFF7C

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

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