#FEF486#FEF486

#FEF486 is a very light, vivid yellow. Relative luminance 0.875; OKLCH L 95.3% C 0.132 H 104.0°. Best body text is #000000 at 18.50:1 contrast (WCAG AA passes).

Color values

HEX	#FEF486
RGB	rgb(254, 244, 134)
HSL	hsl(55, 98%, 76%)
HSV	hsv(55, 47%, 100%)
CMYK	cmyk(0%, 3.9%, 47.2%, 0.4%)
CIE-LAB	lab(94.95, -11.05, 53.83)
CIE-LCH	lch(94.95, 54.95, 101.60°)
OKLab	oklab(95.26% -0.032 0.1283)
OKLCH	oklch(95.26% 0.132 104)
XYZ	xyz(77.5287, 87.4957, 35.3540)
Luminance	0.8749 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF486 #8690FE

analogous

#FEB886 #FEF486 #CCFE86

triadic

#FEF486 #86FEF4 #F486FE

tetradic

#FEF486 #86FEB8 #8690FE #FE86CC

square

#FEF486 #86FEB8 #8690FE #FE86CC

split-complementary

#FEF486 #86CCFE #B886FE

monochromatic

#FDE90D #FDEE49 #FEF486 #FFFAC3 #FFFCE1

Accessibility & contrast

On white

1.14

#FEF486 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.50

#FEF486 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF486

18.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF486	#FFFFFF	#000000	##000000
##FEF486	1.00	1.14	18.50	18.50
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.50	21.00	1.00	1.00
##000000	18.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED7D

Deuteranopia (green-blind)

#FFF38B

Tritanopia (blue-blind)

#FFE7DA

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fef486;
/* rgb */ color: rgb(254, 244, 134);
/* oklch */ color: oklch(95.3% 0.132 104.0);

Tailwind

colors: {
  custom: {
    50: '#fff7ab',
    500: '#fef486',
    950: '#000000',
  },
}

SCSS

$custom: #fef486;
$custom-light: #fff7ab;
$custom-dark: #000000;

JSON

{
  "hex": "#fef486",
  "rgb": {
    "r": 254,
    "g": 244,
    "b": 134
  },
  "hsl": {
    "h": 55,
    "s": 98.361,
    "l": 76.078
  },
  "oklch": {
    "l": 0.95262,
    "c": 0.13225,
    "h": 104
  },
  "luminance": 0.87493
}

Semantic roles & 50–950 ramp

primary

#FEF486

secondary

#4A57DE

accent

#13E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FEF486

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

Preview Lab → · Contrast checker → · Palette generator →