#FBFF9D#FBFF9D

#FBFF9D is a very light, vivid yellow. Relative luminance 0.945; OKLCH L 97.6% C 0.121 H 110.5°. Best body text is #000000 at 19.89:1 contrast (WCAG AA passes).

Color values

HEX	#FBFF9D
RGB	rgb(251, 255, 157)
HSL	hsl(62, 100%, 81%)
HSV	hsv(62, 38%, 100%)
CMYK	cmyk(1.6%, 0%, 38.4%, 0%)
CIE-LAB	lab(97.82, -15.33, 46.36)
CIE-LCH	lch(97.82, 48.83, 108.30°)
OKLab	oklab(97.58% -0.0421 0.113)
OKLCH	oklch(97.58% 0.121 110.5)
XYZ	xyz(81.6304, 94.4650, 45.8251)
Luminance	0.9446 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFF9D #A19DFF

analogous

#FFD29D #FBFF9D #CAFF9D

triadic

#FBFF9D #9DFBFF #FF9DFB

tetradic

#FBFF9D #9DFFD2 #A19DFF #FF9DCA

square

#FBFF9D #9DFFD2 #A19DFF #FF9DCA

split-complementary

#FBFF9D #9DCAFF #D29DFF

monochromatic

#F6FF23 #F9FF60 #FBFF9D #FDFFDA #FEFFE0

Accessibility & contrast

On white

1.06

#FBFF9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.89

#FBFF9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFF9D

19.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFF9D	#FFFFFF	#000000	##000000
##FBFF9D	1.00	1.06	19.89	19.89
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.89	21.00	1.00	1.00
##000000	19.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF796

Deuteranopia (green-blind)

#FFFAA1

Tritanopia (blue-blind)

#FFF4E7

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #fbff9d;
/* rgb */ color: rgb(251, 255, 157);
/* oklch */ color: oklch(97.6% 0.121 110.5);

Tailwind

colors: {
  custom: {
    50: '#feffbb',
    500: '#fbff9d',
    950: '#000000',
  },
}

SCSS

$custom: #fbff9d;
$custom-light: #feffbb;
$custom-dark: #000000;

JSON

{
  "hex": "#fbff9d",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 157
  },
  "hsl": {
    "h": 62.449,
    "s": 100,
    "l": 80.784
  },
  "oklch": {
    "l": 0.97583,
    "c": 0.12063,
    "h": 110.5
  },
  "luminance": 0.94464
}

Semantic roles & 50–950 ramp

primary

#FBFF9D

secondary

#635EE3

accent

#00E609

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181712

muted

#868582

Preview Lab

Preview with #FBFF9D

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

Preview Lab → · Contrast checker → · Palette generator →