#FBF288#FBF288

#FBF288 is a very light, vivid yellow. Relative luminance 0.858; OKLCH L 94.6% C 0.128 H 104.3°. Best body text is #000000 at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#FBF288
RGB	rgb(251, 242, 136)
HSL	hsl(55, 93%, 76%)
HSV	hsv(55, 46%, 98%)
CMYK	cmyk(0%, 3.6%, 45.8%, 1.6%)
CIE-LAB	lab(94.22, -11.06, 51.94)
CIE-LCH	lch(94.22, 53.11, 102.02°)
OKLab	oklab(94.64% -0.0316 0.1244)
OKLCH	oklch(94.64% 0.128 104.3)
XYZ	xyz(75.9815, 85.7932, 35.8451)
Luminance	0.8579 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF288 #8891FB

analogous

#FBB888 #FBF288 #CAFB88

triadic

#FBF288 #88FBF2 #F288FB

tetradic

#FBF288 #88FBB8 #8891FB #FB88CA

square

#FBF288 #88FBB8 #8891FB #FB88CA

split-complementary

#FBF288 #88CAFB #B888FB

monochromatic

#F7E512 #F9EC4D #FBF288 #FDF8C3 #FEFCE1

Accessibility & contrast

On white

1.16

#FBF288 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.16

#FBF288 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF288

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF288	#FFFFFF	#000000	##000000
##FBF288	1.00	1.16	18.16	18.16
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.16	21.00	1.00	1.00
##000000	18.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB7F

Deuteranopia (green-blind)

#FFF18D

Tritanopia (blue-blind)

#FFE5D9

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #fbf288;
/* rgb */ color: rgb(251, 242, 136);
/* oklch */ color: oklch(94.6% 0.128 104.3);

Tailwind

colors: {
  custom: {
    50: '#fef6ac',
    500: '#fbf288',
    950: '#000000',
  },
}

SCSS

$custom: #fbf288;
$custom-light: #fef6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf288",
  "rgb": {
    "r": 251,
    "g": 242,
    "b": 136
  },
  "hsl": {
    "h": 55.304,
    "s": 93.496,
    "l": 75.882
  },
  "oklch": {
    "l": 0.94636,
    "c": 0.12831,
    "h": 104.3
  },
  "luminance": 0.85791
}

Semantic roles & 50–950 ramp

primary

#FBF288

secondary

#4D58DA

accent

#12E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBF288

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

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