#FEFF86#FEFF86

#FEFF86 is a very light, vivid yellow. Relative luminance 0.943; OKLCH L 97.5% C 0.144 H 109.2°. Best body text is #000000 at 19.86:1 contrast (WCAG AA passes).

Color values

HEX	#FEFF86
RGB	rgb(254, 255, 134)
HSL	hsl(60, 100%, 76%)
HSV	hsv(60, 47%, 100%)
CMYK	cmyk(0.4%, 0%, 47.5%, 0%)
CIE-LAB	lab(97.76, -16.41, 57.21)
CIE-LCH	lch(97.76, 59.52, 106.01°)
OKLab	oklab(97.5% -0.0473 0.1358)
OKLCH	oklch(97.5% 0.144 109.2)
XYZ	xyz(80.9378, 94.3139, 36.4904)
Luminance	0.9431 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFF86 #8786FF

analogous

#FFC486 #FEFF86 #C2FF86

triadic

#FEFF86 #86FEFF #FF86FE

tetradic

#FEFF86 #86FFC4 #8786FF #FF86C2

square

#FEFF86 #86FFC4 #8786FF #FF86C2

split-complementary

#FEFF86 #86C2FF #C486FF

monochromatic

#FDFF0C #FDFF49 #FEFF86 #FFFFC3 #FFFFE0

Accessibility & contrast

On white

1.06

#FEFF86 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.86

#FEFF86 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFF86

19.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFF86	#FFFFFF	#000000	##000000
##FEFF86	1.00	1.06	19.86	19.86
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.86	21.00	1.00	1.00
##000000	19.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF67B

Deuteranopia (green-blind)

#FFFB8C

Tritanopia (blue-blind)

#FFF2E3

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #feff86;
/* rgb */ color: rgb(254, 255, 134);
/* oklch */ color: oklch(97.5% 0.144 109.2);

Tailwind

colors: {
  custom: {
    50: '#ffffac',
    500: '#feff86',
    950: '#000000',
  },
}

SCSS

$custom: #feff86;
$custom-light: #ffffac;
$custom-dark: #000000;

JSON

{
  "hex": "#feff86",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 134
  },
  "hsl": {
    "h": 60.496,
    "s": 100,
    "l": 76.275
  },
  "oklch": {
    "l": 0.97496,
    "c": 0.14379,
    "h": 109.2
  },
  "luminance": 0.94312
}

Semantic roles & 50–950 ramp

primary

#FEFF86

secondary

#4B4ADF

accent

#00E602

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FEFF86

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

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