#FBF989#FBF989

#FBF989 is a very light, vivid yellow. Relative luminance 0.901; OKLCH L 96.1% C 0.135 H 107.8°. Best body text is #000000 at 19.01:1 contrast (WCAG AA passes).

Color values

HEX	#FBF989
RGB	rgb(251, 249, 137)
HSL	hsl(59, 93%, 76%)
HSV	hsv(59, 45%, 98%)
CMYK	cmyk(0%, 0.8%, 45.4%, 1.6%)
CIE-LAB	lab(96.03, -14.40, 53.67)
CIE-LCH	lch(96.03, 55.57, 105.02°)
OKLab	oklab(96.07% -0.0411 0.1282)
OKLCH	oklch(96.07% 0.135 107.8)
XYZ	xyz(78.1763, 90.0686, 36.9289)
Luminance	0.9007 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF989 #898BFB

analogous

#FBC089 #FBF989 #C4FB89

triadic

#FBF989 #89FBF9 #F989FB

tetradic

#FBF989 #89FBC0 #898BFB #FB89C4

square

#FBF989 #89FBC0 #898BFB #FB89C4

split-complementary

#FBF989 #89C4FB #C089FB

monochromatic

#F7F313 #F9F64E #FBF989 #FDFCC4 #FEFDE1

Accessibility & contrast

On white

1.10

#FBF989 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.01

#FBF989 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF989

19.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF989	#FFFFFF	#000000	##000000
##FBF989	1.00	1.10	19.01	19.01
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.01	21.00	1.00	1.00
##000000	19.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF17F

Deuteranopia (green-blind)

#FFF68E

Tritanopia (blue-blind)

#FFEDDF

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #fbf989;
/* rgb */ color: rgb(251, 249, 137);
/* oklch */ color: oklch(96.1% 0.135 107.8);

Tailwind

colors: {
  custom: {
    50: '#fefbad',
    500: '#fbf989',
    950: '#000000',
  },
}

SCSS

$custom: #fbf989;
$custom-light: #fefbad;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf989",
  "rgb": {
    "r": 251,
    "g": 249,
    "b": 137
  },
  "hsl": {
    "h": 58.947,
    "s": 93.443,
    "l": 76.078
  },
  "oklch": {
    "l": 0.96072,
    "c": 0.13467,
    "h": 107.8
  },
  "luminance": 0.90067
}

Semantic roles & 50–950 ramp

primary

#FBF989

secondary

#4E51DA

accent

#04E600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBF989

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

Preview Lab → · Contrast checker → · Palette generator →