#FEF77D#FEF77D

#FEF77D is a very light, vivid yellow. Relative luminance 0.891; OKLCH L 95.8% C 0.144 H 105.8°. Best body text is #000000 at 18.81:1 contrast (WCAG AA passes).

Color values

HEX	#FEF77D
RGB	rgb(254, 247, 125)
HSL	hsl(57, 98%, 74%)
HSV	hsv(57, 51%, 100%)
CMYK	cmyk(0%, 2.8%, 50.8%, 0.4%)
CIE-LAB	lab(95.61, -13.29, 58.79)
CIE-LCH	lch(95.61, 60.27, 102.74°)
OKLab	oklab(95.76% -0.0393 0.1384)
OKLCH	oklch(95.76% 0.144 105.8)
XYZ	xyz(77.8376, 89.0753, 32.4911)
Luminance	0.8907 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF77D #7D84FE

analogous

#FEB77D #FEF77D #C5FE7D

triadic

#FEF77D #7DFEF7 #F77DFE

tetradic

#FEF77D #7DFEB7 #7D84FE #FE7DC5

square

#FEF77D #7DFEB7 #7D84FE #FE7DC5

split-complementary

#FEF77D #7DC5FE #B77DFE

monochromatic

#FDF004 #FEF340 #FEF77D #FEFBBA #FFFDE1

Accessibility & contrast

On white

1.12

#FEF77D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.81

#FEF77D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF77D

18.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF77D	#FFFFFF	#000000	##000000
##FEF77D	1.00	1.12	18.81	18.81
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.81	21.00	1.00	1.00
##000000	18.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF72

Deuteranopia (green-blind)

#FFF583

Tritanopia (blue-blind)

#FFE9DB

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fef77d;
/* rgb */ color: rgb(254, 247, 125);
/* oklch */ color: oklch(95.8% 0.144 105.8);

Tailwind

colors: {
  custom: {
    50: '#fff9a5',
    500: '#fef77d',
    950: '#000000',
  },
}

SCSS

$custom: #fef77d;
$custom-light: #fff9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#fef77d",
  "rgb": {
    "r": 254,
    "g": 247,
    "b": 125
  },
  "hsl": {
    "h": 56.744,
    "s": 98.473,
    "l": 74.314
  },
  "oklch": {
    "l": 0.95756,
    "c": 0.14391,
    "h": 105.8
  },
  "luminance": 0.89073
}

Semantic roles & 50–950 ramp

primary

#FEF77D

secondary

#434BDC

accent

#0CE600

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#181710

muted

#868580

Preview Lab

Preview with #FEF77D

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

Preview Lab → · Contrast checker → · Palette generator →