#FBF889#FBF889

#FBF889 is a very light, vivid yellow. Relative luminance 0.894; OKLCH L 95.9% C 0.134 H 107.3°. Best body text is #000000 at 18.89:1 contrast (WCAG AA passes).

Color values

HEX	#FBF889
RGB	rgb(251, 248, 137)
HSL	hsl(58, 93%, 76%)
HSV	hsv(58, 45%, 98%)
CMYK	cmyk(0%, 1.2%, 45.4%, 1.6%)
CIE-LAB	lab(95.77, -13.91, 53.36)
CIE-LCH	lch(95.77, 55.14, 104.61°)
OKLab	oklab(95.87% -0.0397 0.1276)
OKLCH	oklch(95.87% 0.134 107.3)
XYZ	xyz(77.8681, 89.4521, 36.8261)
Luminance	0.8945 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF889 #898CFB

analogous

#FBBF89 #FBF889 #C5FB89

triadic

#FBF889 #89FBF8 #F889FB

tetradic

#FBF889 #89FBBF #898CFB #FB89C5

square

#FBF889 #89FBBF #898CFB #FB89C5

split-complementary

#FBF889 #89C5FB #BF89FB

monochromatic

#F7F113 #F9F44E #FBF889 #FDFCC4 #FEFDE1

Accessibility & contrast

On white

1.11

#FBF889 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.89

#FBF889 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF889

18.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF889	#FFFFFF	#000000	##000000
##FBF889	1.00	1.11	18.89	18.89
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.89	21.00	1.00	1.00
##000000	18.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF080

Deuteranopia (green-blind)

#FFF58E

Tritanopia (blue-blind)

#FFECDE

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #fbf889;
/* rgb */ color: rgb(251, 248, 137);
/* oklch */ color: oklch(95.9% 0.134 107.3);

Tailwind

colors: {
  custom: {
    50: '#fefaad',
    500: '#fbf889',
    950: '#000000',
  },
}

SCSS

$custom: #fbf889;
$custom-light: #fefaad;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf889",
  "rgb": {
    "r": 251,
    "g": 248,
    "b": 137
  },
  "hsl": {
    "h": 58.421,
    "s": 93.443,
    "l": 76.078
  },
  "oklch": {
    "l": 0.95868,
    "c": 0.13359,
    "h": 107.3
  },
  "luminance": 0.8945
}

Semantic roles & 50–950 ramp

primary

#FBF889

secondary

#4E52DA

accent

#06E600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBF889

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

Preview Lab → · Contrast checker → · Palette generator →