#FBEF91#FBEF91

#FBEF91 is a very light, moderate yellow. Relative luminance 0.843; OKLCH L 94.2% C 0.116 H 102.0°. Best body text is #000000 at 17.86:1 contrast (WCAG AA passes).

Color values

HEX	#FBEF91
RGB	rgb(251, 239, 145)
HSL	hsl(53, 93%, 78%)
HSV	hsv(53, 42%, 98%)
CMYK	cmyk(0%, 4.8%, 42.2%, 1.6%)
CIE-LAB	lab(93.58, -8.71, 46.81)
CIE-LCH	lch(93.58, 47.62, 100.54°)
OKLab	oklab(94.16% -0.0241 0.1134)
OKLCH	oklch(94.16% 0.116 102)
XYZ	xyz(75.7626, 84.2888, 39.0610)
Luminance	0.8429 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBEF91 #919DFB

analogous

#FBBA91 #FBEF91 #D2FB91

triadic

#FBEF91 #91FBEF #EF91FB

tetradic

#FBEF91 #91FBBA #919DFB #FB91D2

square

#FBEF91 #91FBBA #919DFB #FB91D2

split-complementary

#FBEF91 #91D2FB #BA91FB

monochromatic

#F7DE1B #F9E656 #FBEF91 #FDF8CC #FEFBE1

Accessibility & contrast

On white

1.18

#FBEF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.86

#FBEF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBEF91

17.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBEF91	#FFFFFF	#000000	##000000
##FBEF91	1.00	1.18	17.86	17.86
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.86	21.00	1.00	1.00
##000000	17.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE98A

Deuteranopia (green-blind)

#FFEF95

Tritanopia (blue-blind)

#FFE3D8

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #fbef91;
/* rgb */ color: rgb(251, 239, 145);
/* oklch */ color: oklch(94.2% 0.116 102.0);

Tailwind

colors: {
  custom: {
    50: '#fef4b2',
    500: '#fbef91',
    950: '#000000',
  },
}

SCSS

$custom: #fbef91;
$custom-light: #fef4b2;
$custom-dark: #000000;

JSON

{
  "hex": "#fbef91",
  "rgb": {
    "r": 251,
    "g": 239,
    "b": 145
  },
  "hsl": {
    "h": 53.208,
    "s": 92.982,
    "l": 77.647
  },
  "oklch": {
    "l": 0.9416,
    "c": 0.11597,
    "h": 102
  },
  "luminance": 0.84287
}

Semantic roles & 50–950 ramp

primary

#FBEF91

secondary

#5564DB

accent

#1AE600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181711

muted

#868581

Preview Lab

Preview with #FBEF91

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

Preview Lab → · Contrast checker → · Palette generator →