#FBF39D#FBF39D

#FBF39D is a very light, moderate yellow. Relative luminance 0.870; OKLCH L 95.2% C 0.107 H 103.7°. Best body text is #000000 at 18.41:1 contrast (WCAG AA passes).

Color values

HEX	#FBF39D
RGB	rgb(251, 243, 157)
HSL	hsl(55, 92%, 80%)
HSV	hsv(55, 37%, 98%)
CMYK	cmyk(0%, 3.2%, 37.5%, 1.6%)
CIE-LAB	lab(94.76, -9.45, 42.44)
CIE-LCH	lch(94.76, 43.48, 102.55°)
OKLab	oklab(95.15% -0.0253 0.1041)
OKLCH	oklch(95.15% 0.107 103.7)
XYZ	xyz(77.9212, 87.0466, 44.5887)
Luminance	0.8704 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF39D #9DA5FB

analogous

#FBC49D #FBF39D #D4FB9D

triadic

#FBF39D #9DFBF3 #F39DFB

tetradic

#FBF39D #9DFBC4 #9DA5FB #FB9DD4

square

#FBF39D #9DFBC4 #9DA5FB #FB9DD4

split-complementary

#FBF39D #9DD4FB #C49DFB

monochromatic

#F6E527 #F9EC62 #FBF39D #FDFAD8 #FEFBE2

Accessibility & contrast

On white

1.14

#FBF39D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.41

#FBF39D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF39D

18.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF39D	#FFFFFF	#000000	##000000
##FBF39D	1.00	1.14	18.41	18.41
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.41	21.00	1.00	1.00
##000000	18.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED97

Deuteranopia (green-blind)

#FFF2A0

Tritanopia (blue-blind)

#FFE8DD

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fbf39d;
/* rgb */ color: rgb(251, 243, 157);
/* oklch */ color: oklch(95.2% 0.107 103.7);

Tailwind

colors: {
  custom: {
    50: '#fef6bb',
    500: '#fbf39d',
    950: '#000000',
  },
}

SCSS

$custom: #fbf39d;
$custom-light: #fef6bb;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf39d",
  "rgb": {
    "r": 251,
    "g": 243,
    "b": 157
  },
  "hsl": {
    "h": 54.894,
    "s": 92.157,
    "l": 80
  },
  "oklch": {
    "l": 0.95151,
    "c": 0.1071,
    "h": 103.7
  },
  "luminance": 0.87045
}

Semantic roles & 50–950 ramp

primary

#FBF39D

secondary

#606ADD

accent

#14E600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181712

muted

#868582

Preview Lab

Preview with #FBF39D

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

Preview Lab → · Contrast checker → · Palette generator →