#B4C12C#B4C12C

#B4C12C is a light, vivid yellow. Relative luminance 0.480; OKLCH L 77.6% C 0.163 H 114.7°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#B4C12C
RGB	rgb(180, 193, 44)
HSL	hsl(65, 63%, 46%)
HSV	hsv(65, 77%, 76%)
CMYK	cmyk(6.7%, 0%, 77.2%, 24.3%)
CIE-LAB	lab(74.84, -22.09, 67.51)
CIE-LCH	lch(74.84, 71.03, 108.12°)
OKLab	oklab(77.55% -0.0679 0.1476)
OKLCH	oklch(77.55% 0.163 114.7)
XYZ	xyz(38.3481, 48.0258, 9.6322)
Luminance	0.4803 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C12C #392CC1

analogous

#C1842C #B4C12C #6AC12C

triadic

#B4C12C #2CB4C1 #C12CB4

tetradic

#B4C12C #2CC184 #392CC1 #C12C6A

square

#B4C12C #2CC184 #392CC1 #C12C6A

split-complementary

#B4C12C #2C6AC1 #842CC1

monochromatic

#575D15 #868F21 #B4C12C #CCD853 #DBE384

Accessibility & contrast

On white

1.98

#B4C12C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#B4C12C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C12C

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C12C	#FFFFFF	#000000	##000000
##B4C12C	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB700

Deuteranopia (green-blind)

#CFB93A

Tritanopia (blue-blind)

#C0B5A5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b4c12c;
/* rgb */ color: rgb(180, 193, 44);
/* oklch */ color: oklch(77.6% 0.163 114.7);

Tailwind

colors: {
  custom: {
    50: '#ced372',
    500: '#b4c12c',
    950: '#000000',
  },
}

SCSS

$custom: #b4c12c;
$custom-light: #ced372;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c12c",
  "rgb": {
    "r": 180,
    "g": 193,
    "b": 44
  },
  "hsl": {
    "h": 65.235,
    "s": 62.869,
    "l": 46.471
  },
  "oklch": {
    "l": 0.77555,
    "c": 0.1625,
    "h": 114.7
  },
  "luminance": 0.48025
}

Semantic roles & 50–950 ramp

primary

#B4C12C

secondary

#837DCC

accent

#42E650

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141409

muted

#83827B

Preview Lab

Preview with #B4C12C

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

Preview Lab → · Contrast checker → · Palette generator →