#FEF27D#FEF27D

#FEF27D is a very light, vivid yellow. Relative luminance 0.861; OKLCH L 94.7% C 0.139 H 103.4°. Best body text is #000000 at 18.21:1 contrast (WCAG AA passes).

Color values

HEX	#FEF27D
RGB	rgb(254, 242, 125)
HSL	hsl(54, 98%, 74%)
HSV	hsv(54, 51%, 100%)
CMYK	cmyk(0%, 4.7%, 50.8%, 0.4%)
CIE-LAB	lab(94.34, -10.84, 57.28)
CIE-LCH	lch(94.34, 58.30, 100.72°)
OKLab	oklab(94.74% -0.0323 0.1352)
OKLCH	oklch(94.74% 0.139 103.4)
XYZ	xyz(76.3290, 86.0582, 31.9882)
Luminance	0.8606 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF27D #7D89FE

analogous

#FEB27D #FEF27D #C9FE7D

triadic

#FEF27D #7DFEF2 #F27DFE

tetradic

#FEF27D #7DFEB2 #7D89FE #FE7DC9

square

#FEF27D #7DFEB2 #7D89FE #FE7DC9

split-complementary

#FEF27D #7DC9FE #B27DFE

monochromatic

#FDE604 #FEEC40 #FEF27D #FEF8BA #FFFCE1

Accessibility & contrast

On white

1.15

#FEF27D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.21

#FEF27D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF27D

18.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF27D	#FFFFFF	#000000	##000000
##FEF27D	1.00	1.15	18.21	18.21
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.21	21.00	1.00	1.00
##000000	18.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB72

Deuteranopia (green-blind)

#FFF283

Tritanopia (blue-blind)

#FFE4D7

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fef27d;
/* rgb */ color: rgb(254, 242, 125);
/* oklch */ color: oklch(94.7% 0.139 103.4);

Tailwind

colors: {
  custom: {
    50: '#fff6a5',
    500: '#fef27d',
    950: '#000000',
  },
}

SCSS

$custom: #fef27d;
$custom-light: #fff6a5;
$custom-dark: #000000;

JSON

{
  "hex": "#fef27d",
  "rgb": {
    "r": 254,
    "g": 242,
    "b": 125
  },
  "hsl": {
    "h": 54.419,
    "s": 98.473,
    "l": 74.314
  },
  "oklch": {
    "l": 0.94743,
    "c": 0.13896,
    "h": 103.4
  },
  "luminance": 0.86056
}

Semantic roles & 50–950 ramp

primary

#FEF27D

secondary

#4351DC

accent

#15E600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FEF27D

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

Preview Lab → · Contrast checker → · Palette generator →