#FBEF88#FBEF88

#FBEF88 is a very light, vivid yellow. Relative luminance 0.840; OKLCH L 94.0% C 0.125 H 102.6°. Best body text is #000000 at 17.80:1 contrast (WCAG AA passes).

Color values

HEX	#FBEF88
RGB	rgb(251, 239, 136)
HSL	hsl(54, 93%, 76%)
HSV	hsv(54, 46%, 98%)
CMYK	cmyk(0%, 4.8%, 45.8%, 1.6%)
CIE-LAB	lab(93.46, -9.58, 51.01)
CIE-LCH	lch(93.46, 51.90, 100.63°)
OKLab	oklab(94.03% -0.0274 0.1223)
OKLCH	oklch(94.03% 0.125 102.6)
XYZ	xyz(75.0959, 84.0221, 35.5499)
Luminance	0.8402 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBEF88 #8894FB

analogous

#FBB588 #FBEF88 #CDFB88

triadic

#FBEF88 #88FBEF #EF88FB

tetradic

#FBEF88 #88FBB5 #8894FB #FB88CD

square

#FBEF88 #88FBB5 #8894FB #FB88CD

split-complementary

#FBEF88 #88CDFB #B588FB

monochromatic

#F7DF12 #F9E74D #FBEF88 #FDF7C3 #FEFBE1

Accessibility & contrast

On white

1.18

#FBEF88 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.80

#FBEF88 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBEF88

17.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBEF88	#FFFFFF	#000000	##000000
##FBEF88	1.00	1.18	17.80	17.80
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.80	21.00	1.00	1.00
##000000	17.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE97F

Deuteranopia (green-blind)

#FFEF8C

Tritanopia (blue-blind)

#FFE2D7

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #fbef88;
/* rgb */ color: rgb(251, 239, 136);
/* oklch */ color: oklch(94.0% 0.125 102.6);

Tailwind

colors: {
  custom: {
    50: '#fef4ac',
    500: '#fbef88',
    950: '#000000',
  },
}

SCSS

$custom: #fbef88;
$custom-light: #fef4ac;
$custom-dark: #000000;

JSON

{
  "hex": "#fbef88",
  "rgb": {
    "r": 251,
    "g": 239,
    "b": 136
  },
  "hsl": {
    "h": 53.739,
    "s": 93.496,
    "l": 75.882
  },
  "oklch": {
    "l": 0.9403,
    "c": 0.1253,
    "h": 102.6
  },
  "luminance": 0.8402
}

Semantic roles & 50–950 ramp

primary

#FBEF88

secondary

#4D5CDA

accent

#18E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBEF88

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

Preview Lab → · Contrast checker → · Palette generator →