#FBEF90#FBEF90

#FBEF90 is a very light, moderate yellow. Relative luminance 0.843; OKLCH L 94.1% C 0.117 H 102.1°. Best body text is #000000 at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#FBEF90
RGB	rgb(251, 239, 144)
HSL	hsl(53, 93%, 77%)
HSV	hsv(53, 43%, 98%)
CMYK	cmyk(0%, 4.8%, 42.6%, 1.6%)
CIE-LAB	lab(93.56, -8.81, 47.28)
CIE-LCH	lch(93.56, 48.10, 100.55°)
OKLab	oklab(94.15% -0.0245 0.1144)
OKLCH	oklch(94.15% 0.117 102.1)
XYZ	xyz(75.6858, 84.2581, 38.6567)
Luminance	0.8426 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBEF90 #909CFB

analogous

#FBBA90 #FBEF90 #D2FB90

triadic

#FBEF90 #90FBEF #EF90FB

tetradic

#FBEF90 #90FBBA #909CFB #FB90D2

square

#FBEF90 #90FBBA #909CFB #FB90D2

split-complementary

#FBEF90 #90D2FB #BA90FB

monochromatic

#F7DE1A #F9E655 #FBEF90 #FDF8CB #FEFBE1

Accessibility & contrast

On white

1.18

#FBEF90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.85

#FBEF90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBEF90

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBEF90	#FFFFFF	#000000	##000000
##FBEF90	1.00	1.18	17.85	17.85
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.85	21.00	1.00	1.00
##000000	17.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE988

Deuteranopia (green-blind)

#FFEF94

Tritanopia (blue-blind)

#FFE3D8

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #fbef90;
/* rgb */ color: rgb(251, 239, 144);
/* oklch */ color: oklch(94.1% 0.117 102.1);

Tailwind

colors: {
  custom: {
    50: '#fef4b2',
    500: '#fbef90',
    950: '#000000',
  },
}

SCSS

$custom: #fbef90;
$custom-light: #fef4b2;
$custom-dark: #000000;

JSON

{
  "hex": "#fbef90",
  "rgb": {
    "r": 251,
    "g": 239,
    "b": 144
  },
  "hsl": {
    "h": 53.271,
    "s": 93.043,
    "l": 77.451
  },
  "oklch": {
    "l": 0.94145,
    "c": 0.11702,
    "h": 102.1
  },
  "luminance": 0.84256
}

Semantic roles & 50–950 ramp

primary

#FBEF90

secondary

#5463DB

accent

#1AE600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181711

muted

#868581

Preview Lab

Preview with #FBEF90

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

Preview Lab → · Contrast checker → · Palette generator →