#B4BA45#B4BA45

#B4BA45 is a light, vivid yellow. Relative luminance 0.453; OKLCH L 76.2% C 0.139 H 112.1°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#B4BA45
RGB	rgb(180, 186, 69)
HSL	hsl(63, 46%, 50%)
HSV	hsv(63, 63%, 73%)
CMYK	cmyk(3.2%, 0%, 62.9%, 27.1%)
CIE-LAB	lab(73.06, -17.29, 56.63)
CIE-LCH	lch(73.06, 59.21, 106.98°)
OKLab	oklab(76.18% -0.0522 0.1288)
OKLCH	oklch(76.18% 0.139 112.1)
XYZ	xyz(37.4565, 45.2516, 12.3904)
Luminance	0.4525 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BA45 #4B45BA

analogous

#BA8645 #B4BA45 #79BA45

triadic

#B4BA45 #45B4BA #BA45B4

tetradic

#B4BA45 #45BA86 #4B45BA #BA4579

square

#B4BA45 #45BA86 #4B45BA #BA4579

split-complementary

#B4BA45 #4579BA #8645BA

monochromatic

#5E6124 #898D34 #B4BA45 #C6CB72 #D8DB9E

Accessibility & contrast

On white

2.09

#B4BA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#B4BA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BA45

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BA45	#FFFFFF	#000000	##000000
##B4BA45	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B236

Deuteranopia (green-blind)

#C8B54D

Tritanopia (blue-blind)

#C0AFA2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #b4ba45;
/* rgb */ color: rgb(180, 186, 69);
/* oklch */ color: oklch(76.2% 0.139 112.1);

Tailwind

colors: {
  custom: {
    50: '#cdce7e',
    500: '#b4ba45',
    950: '#000000',
  },
}

SCSS

$custom: #b4ba45;
$custom-light: #cdce7e;
$custom-dark: #000000;

JSON

{
  "hex": "#b4ba45",
  "rgb": {
    "r": 180,
    "g": 186,
    "b": 69
  },
  "hsl": {
    "h": 63.077,
    "s": 45.882,
    "l": 50
  },
  "oklch": {
    "l": 0.76177,
    "c": 0.13896,
    "h": 112.1
  },
  "luminance": 0.45251
}

Semantic roles & 50–950 ramp

primary

#B4BA45

secondary

#9693C8

accent

#52D659

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B4BA45

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

Preview Lab → · Contrast checker → · Palette generator →