#FBEF80#FBEF80

#FBEF80 is a very light, vivid yellow. Relative luminance 0.838; OKLCH L 93.9% C 0.133 H 103.1°. Best body text is #000000 at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#FBEF80
RGB	rgb(251, 239, 128)
HSL	hsl(54, 94%, 74%)
HSV	hsv(54, 49%, 98%)
CMYK	cmyk(0%, 4.8%, 49%, 1.6%)
CIE-LAB	lab(93.36, -10.29, 54.67)
CIE-LCH	lch(93.36, 55.63, 100.66°)
OKLab	oklab(93.92% -0.0302 0.1298)
OKLCH	oklch(93.92% 0.133 103.1)
XYZ	xyz(74.5485, 83.8031, 32.6666)
Luminance	0.8380 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBEF80 #808CFB

analogous

#FBB280 #FBEF80 #CAFB80

triadic

#FBEF80 #80FBEF #EF80FB

tetradic

#FBEF80 #80FBB2 #808CFB #FB80CA

square

#FBEF80 #80FBB2 #808CFB #FB80CA

split-complementary

#FBEF80 #80CAFB #B280FB

monochromatic

#F7E009 #F9E845 #FBEF80 #FDF6BB #FEFBE1

Accessibility & contrast

On white

1.18

#FBEF80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.76

#FBEF80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBEF80

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBEF80	#FFFFFF	#000000	##000000
##FBEF80	1.00	1.18	17.76	17.76
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.76	21.00	1.00	1.00
##000000	17.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE876

Deuteranopia (green-blind)

#FFEF85

Tritanopia (blue-blind)

#FFE2D5

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #fbef80;
/* rgb */ color: rgb(251, 239, 128);
/* oklch */ color: oklch(93.9% 0.133 103.1);

Tailwind

colors: {
  custom: {
    50: '#fff4a7',
    500: '#fbef80',
    950: '#000000',
  },
}

SCSS

$custom: #fbef80;
$custom-light: #fff4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#fbef80",
  "rgb": {
    "r": 251,
    "g": 239,
    "b": 128
  },
  "hsl": {
    "h": 54.146,
    "s": 93.893,
    "l": 74.314
  },
  "oklch": {
    "l": 0.93924,
    "c": 0.13323,
    "h": 103.1
  },
  "luminance": 0.83801
}

Semantic roles & 50–950 ramp

primary

#FBEF80

secondary

#4655D9

accent

#16E600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#181710

muted

#868580

Preview Lab

Preview with #FBEF80

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

Preview Lab → · Contrast checker → · Palette generator →