#FEF071#FEF071

#FEF071 is a very light, vivid yellow. Relative luminance 0.846; OKLCH L 94.2% C 0.148 H 103.0°. Best body text is #000000 at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#FEF071
RGB	rgb(254, 240, 113)
HSL	hsl(54, 99%, 72%)
HSV	hsv(54, 56%, 100%)
CMYK	cmyk(0%, 5.5%, 55.5%, 0.4%)
CIE-LAB	lab(93.70, -10.79, 61.97)
CIE-LCH	lch(93.70, 62.90, 99.88°)
OKLab	oklab(94.2% -0.0334 0.1441)
OKLCH	oklch(94.2% 0.148 103)
XYZ	xyz(75.0162, 84.5859, 27.9948)
Luminance	0.8458 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF071 #717FFE

analogous

#FEAA71 #FEF071 #C5FE71

triadic

#FEF071 #71FEF0 #F071FE

tetradic

#FEF071 #71FEAA #717FFE #FE71C5

square

#FEF071 #71FEAA #717FFE #FE71C5

split-complementary

#FEF071 #71C5FE #AA71FE

monochromatic

#F3DB02 #FEEA34 #FEF071 #FEF6AE #FFFCE1

Accessibility & contrast

On white

1.17

#FEF071 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.92

#FEF071 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF071

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF071	#FFFFFF	#000000	##000000
##FEF071	1.00	1.17	17.92	17.92
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.92	21.00	1.00	1.00
##000000	17.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE964

Deuteranopia (green-blind)

#FFF077

Tritanopia (blue-blind)

#FFE2D4

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #fef071;
/* rgb */ color: rgb(254, 240, 113);
/* oklch */ color: oklch(94.2% 0.148 103.0);

Tailwind

colors: {
  custom: {
    50: '#fff49d',
    500: '#fef071',
    950: '#000000',
  },
}

SCSS

$custom: #fef071;
$custom-light: #fff49d;
$custom-dark: #000000;

JSON

{
  "hex": "#fef071",
  "rgb": {
    "r": 254,
    "g": 240,
    "b": 113
  },
  "hsl": {
    "h": 54.043,
    "s": 98.601,
    "l": 71.961
  },
  "oklch": {
    "l": 0.94201,
    "c": 0.14793,
    "h": 103
  },
  "luminance": 0.84583
}

Semantic roles & 50–950 ramp

primary

#FEF071

secondary

#3949DB

accent

#17E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FEF071

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

Preview Lab → · Contrast checker → · Palette generator →