#FEFF71#FEFF71

#FEFF71 is a very light, vivid yellow. Relative luminance 0.938; OKLCH L 97.3% C 0.163 H 109.5°. Best body text is #000000 at 19.76:1 contrast (WCAG AA passes).

Color values

HEX	#FEFF71
RGB	rgb(254, 255, 113)
HSL	hsl(60, 100%, 72%)
HSV	hsv(60, 56%, 100%)
CMYK	cmyk(0.4%, 0%, 55.7%, 0%)
CIE-LAB	lab(97.55, -18.09, 66.31)
CIE-LCH	lch(97.55, 68.74, 105.26°)
OKLab	oklab(97.26% -0.0542 0.1534)
OKLCH	oklch(97.26% 0.163 109.5)
XYZ	xyz(79.6159, 93.7851, 29.5280)
Luminance	0.9378 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFF71 #7271FF

analogous

#FFB971 #FEFF71 #B7FF71

triadic

#FEFF71 #71FEFF #FF71FE

tetradic

#FEFF71 #71FFB9 #7271FF #FF71B7

square

#FEFF71 #71FFB9 #7271FF #FF71B7

split-complementary

#FEFF71 #71B7FF #B971FF

monochromatic

#F4F600 #FEFF34 #FEFF71 #FEFFAE #FFFFE0

Accessibility & contrast

On white

1.06

#FEFF71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.76

#FEFF71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFF71

19.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFF71	#FFFFFF	#000000	##000000
##FEFF71	1.00	1.06	19.76	19.76
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.76	21.00	1.00	1.00
##000000	19.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF562

Deuteranopia (green-blind)

#FFFA79

Tritanopia (blue-blind)

#FFF1E0

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #feff71;
/* rgb */ color: rgb(254, 255, 113);
/* oklch */ color: oklch(97.3% 0.163 109.5);

Tailwind

colors: {
  custom: {
    50: '#ffff9e',
    500: '#feff71',
    950: '#000000',
  },
}

SCSS

$custom: #feff71;
$custom-light: #ffff9e;
$custom-dark: #000000;

JSON

{
  "hex": "#feff71",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 113
  },
  "hsl": {
    "h": 60.423,
    "s": 100,
    "l": 72.157
  },
  "oklch": {
    "l": 0.97258,
    "c": 0.1627,
    "h": 109.5
  },
  "luminance": 0.93783
}

Semantic roles & 50–950 ramp

primary

#FEFF71

secondary

#3938DC

accent

#00E602

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FEFF71

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

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