#FBF987#FBF987

#FBF987 is a very light, vivid yellow. Relative luminance 0.900; OKLCH L 96.0% C 0.137 H 107.8°. Best body text is #000000 at 19.00:1 contrast (WCAG AA passes).

Color values

HEX	#FBF987
RGB	rgb(251, 249, 135)
HSL	hsl(59, 94%, 76%)
HSV	hsv(59, 46%, 98%)
CMYK	cmyk(0%, 0.8%, 46.2%, 1.6%)
CIE-LAB	lab(96.00, -14.58, 54.58)
CIE-LCH	lch(96.00, 56.49, 104.96°)
OKLab	oklab(96.05% -0.0418 0.1301)
OKLCH	oklch(96.05% 0.137 107.8)
XYZ	xyz(78.0342, 90.0118, 36.1803)
Luminance	0.9001 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF987 #8789FB

analogous

#FBBF87 #FBF987 #C3FB87

triadic

#FBF987 #87FBF9 #F987FB

tetradic

#FBF987 #87FBBF #8789FB #FB87C3

square

#FBF987 #87FBBF #8789FB #FB87C3

split-complementary

#FBF987 #87C3FB #BF87FB

monochromatic

#F7F311 #F9F64C #FBF987 #FDFCC2 #FEFEE1

Accessibility & contrast

On white

1.11

#FBF987 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.00

#FBF987 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF987

19.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF987	#FFFFFF	#000000	##000000
##FBF987	1.00	1.11	19.00	19.00
#FFFFFF	1.11	1.00	21.00	21.00
#000000	19.00	21.00	1.00	1.00
##000000	19.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF17D

Deuteranopia (green-blind)

#FFF68C

Tritanopia (blue-blind)

#FFECDE

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #fbf987;
/* rgb */ color: rgb(251, 249, 135);
/* oklch */ color: oklch(96.0% 0.137 107.8);

Tailwind

colors: {
  custom: {
    50: '#fefbac',
    500: '#fbf987',
    950: '#000000',
  },
}

SCSS

$custom: #fbf987;
$custom-light: #fefbac;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf987",
  "rgb": {
    "r": 251,
    "g": 249,
    "b": 135
  },
  "hsl": {
    "h": 58.966,
    "s": 93.548,
    "l": 75.686
  },
  "oklch": {
    "l": 0.96046,
    "c": 0.13666,
    "h": 107.8
  },
  "luminance": 0.9001
}

Semantic roles & 50–950 ramp

primary

#FBF987

secondary

#4C4FDA

accent

#04E600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBF987

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

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