#FBF688#FBF688

#FBF688 is a very light, vivid yellow. Relative luminance 0.882; OKLCH L 95.4% C 0.132 H 106.3°. Best body text is #000000 at 18.64:1 contrast (WCAG AA passes).

Color values

HEX	#FBF688
RGB	rgb(251, 246, 136)
HSL	hsl(57, 93%, 76%)
HSV	hsv(57, 46%, 98%)
CMYK	cmyk(0%, 2%, 45.8%, 1.6%)
CIE-LAB	lab(95.25, -13.02, 53.19)
CIE-LCH	lch(95.25, 54.76, 103.76°)
OKLab	oklab(95.45% -0.0373 0.1271)
OKLCH	oklch(95.45% 0.132 106.3)
XYZ	xyz(77.1851, 88.2003, 36.2462)
Luminance	0.8820 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF688 #888DFB

analogous

#FBBC88 #FBF688 #C6FB88

triadic

#FBF688 #88FBF6 #F688FB

tetradic

#FBF688 #88FBBC #888DFB #FB88C6

square

#FBF688 #88FBBC #888DFB #FB88C6

split-complementary

#FBF688 #88C6FB #BC88FB

monochromatic

#F7ED12 #F9F24D #FBF688 #FDFAC3 #FEFDE1

Accessibility & contrast

On white

1.13

#FBF688 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.64

#FBF688 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF688

18.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF688	#FFFFFF	#000000	##000000
##FBF688	1.00	1.13	18.64	18.64
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.64	21.00	1.00	1.00
##000000	18.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF7F

Deuteranopia (green-blind)

#FFF48D

Tritanopia (blue-blind)

#FFE9DC

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fbf688;
/* rgb */ color: rgb(251, 246, 136);
/* oklch */ color: oklch(95.4% 0.132 106.3);

Tailwind

colors: {
  custom: {
    50: '#fef9ad',
    500: '#fbf688',
    950: '#000000',
  },
}

SCSS

$custom: #fbf688;
$custom-light: #fef9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf688",
  "rgb": {
    "r": 251,
    "g": 246,
    "b": 136
  },
  "hsl": {
    "h": 57.391,
    "s": 93.496,
    "l": 75.882
  },
  "oklch": {
    "l": 0.95448,
    "c": 0.13246,
    "h": 106.3
  },
  "luminance": 0.88198
}

Semantic roles & 50–950 ramp

primary

#FBF688

secondary

#4D53DA

accent

#0AE600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBF688

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

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