#FBF681#FBF681

#FBF681 is a very light, vivid yellow. Relative luminance 0.880; OKLCH L 95.4% C 0.139 H 106.6°. Best body text is #000000 at 18.60:1 contrast (WCAG AA passes).

Color values

HEX	#FBF681
RGB	rgb(251, 246, 129)
HSL	hsl(58, 94%, 75%)
HSV	hsv(58, 49%, 98%)
CMYK	cmyk(0%, 2%, 48.6%, 1.6%)
CIE-LAB	lab(95.16, -13.65, 56.36)
CIE-LCH	lch(95.16, 57.99, 103.61°)
OKLab	oklab(95.36% -0.0397 0.1335)
OKLCH	oklch(95.36% 0.139 106.6)
XYZ	xyz(76.7037, 88.0078, 33.7113)
Luminance	0.8801 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF681 #8186FB

analogous

#FBB981 #FBF681 #C3FB81

triadic

#FBF681 #81FBF6 #F681FB

tetradic

#FBF681 #81FBB9 #8186FB #FB81C3

square

#FBF681 #81FBB9 #8186FB #FB81C3

split-complementary

#FBF681 #81C3FB #B981FB

monochromatic

#F7EE0A #F9F246 #FBF681 #FDFABC #FEFDE1

Accessibility & contrast

On white

1.13

#FBF681 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.60

#FBF681 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF681

18.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF681	#FFFFFF	#000000	##000000
##FBF681	1.00	1.13	18.60	18.60
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.60	21.00	1.00	1.00
##000000	18.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE77

Deuteranopia (green-blind)

#FFF387

Tritanopia (blue-blind)

#FFE9DB

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fbf681;
/* rgb */ color: rgb(251, 246, 129);
/* oklch */ color: oklch(95.4% 0.139 106.6);

Tailwind

colors: {
  custom: {
    50: '#fff9a8',
    500: '#fbf681',
    950: '#000000',
  },
}

SCSS

$custom: #fbf681;
$custom-light: #fff9a8;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf681",
  "rgb": {
    "r": 251,
    "g": 246,
    "b": 129
  },
  "hsl": {
    "h": 57.541,
    "s": 93.846,
    "l": 74.51
  },
  "oklch": {
    "l": 0.95357,
    "c": 0.13932,
    "h": 106.6
  },
  "luminance": 0.88006
}

Semantic roles & 50–950 ramp

primary

#FBF681

secondary

#474DD9

accent

#09E600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBF681

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

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