#B3BA45#B3BA45

#B3BA45 is a light, vivid yellow. Relative luminance 0.451; OKLCH L 76.1% C 0.139 H 112.5°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#B3BA45
RGB	rgb(179, 186, 69)
HSL	hsl(64, 46%, 50%)
HSV	hsv(64, 63%, 73%)
CMYK	cmyk(3.8%, 0%, 62.9%, 27.1%)
CIE-LAB	lab(72.98, -17.71, 56.52)
CIE-LCH	lch(72.98, 59.23, 107.40°)
OKLab	oklab(76.1% -0.0533 0.1286)
OKLCH	oklch(76.1% 0.139 112.5)
XYZ	xyz(37.2245, 45.1320, 12.3795)
Luminance	0.4513 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BA45 #4C45BA

analogous

#BA8745 #B3BA45 #78BA45

triadic

#B3BA45 #45B3BA #BA45B3

tetradic

#B3BA45 #45BA87 #4C45BA #BA4578

square

#B3BA45 #45BA87 #4C45BA #BA4578

split-complementary

#B3BA45 #4578BA #8745BA

monochromatic

#5D6124 #888D34 #B3BA45 #C5CB72 #D7DB9E

Accessibility & contrast

On white

2.09

#B3BA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#B3BA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BA45

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BA45	#FFFFFF	#000000	##000000
##B3BA45	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B236

Deuteranopia (green-blind)

#C8B54D

Tritanopia (blue-blind)

#BEAFA2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #b3ba45;
/* rgb */ color: rgb(179, 186, 69);
/* oklch */ color: oklch(76.1% 0.139 112.5);

Tailwind

colors: {
  custom: {
    50: '#ccce7e',
    500: '#b3ba45',
    950: '#000000',
  },
}

SCSS

$custom: #b3ba45;
$custom-light: #ccce7e;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ba45",
  "rgb": {
    "r": 179,
    "g": 186,
    "b": 69
  },
  "hsl": {
    "h": 63.59,
    "s": 45.882,
    "l": 50
  },
  "oklch": {
    "l": 0.76095,
    "c": 0.1392,
    "h": 112.5
  },
  "luminance": 0.45131
}

Semantic roles & 50–950 ramp

primary

#B3BA45

secondary

#9693C8

accent

#52D65A

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B3BA45

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

Preview Lab → · Contrast checker → · Palette generator →