#B4C13C#B4C13C

#B4C13C is a light, vivid yellow. Relative luminance 0.482; OKLCH L 77.7% C 0.153 H 114.9°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#B4C13C
RGB	rgb(180, 193, 60)
HSL	hsl(66, 53%, 50%)
HSV	hsv(66, 69%, 76%)
CMYK	cmyk(6.7%, 0%, 68.9%, 24.3%)
CIE-LAB	lab(74.93, -21.33, 62.15)
CIE-LCH	lch(74.93, 65.71, 108.94°)
OKLab	oklab(77.66% -0.0644 0.139)
OKLCH	oklch(77.66% 0.153 114.9)
XYZ	xyz(38.7090, 48.1701, 11.5327)
Luminance	0.4817 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C13C #493CC1

analogous

#C18C3C #B4C13C #71C13C

triadic

#B4C13C #3CB4C1 #C13CB4

tetradic

#B4C13C #3CC18C #493CC1 #C13C71

square

#B4C13C #3CC18C #493CC1 #C13C71

split-complementary

#B4C13C #3C71C1 #8C3CC1

monochromatic

#5D641F #88922D #B4C13C #C7D16A #D8DF98

Accessibility & contrast

On white

1.97

#B4C13C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#B4C13C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C13C

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C13C	#FFFFFF	#000000	##000000
##B4C13C	1.00	1.97	10.63	10.63
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB727

Deuteranopia (green-blind)

#CEBA46

Tritanopia (blue-blind)

#BFB6A7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b4c13c;
/* rgb */ color: rgb(180, 193, 60);
/* oklch */ color: oklch(77.7% 0.153 114.9);

Tailwind

colors: {
  custom: {
    50: '#ced37a',
    500: '#b4c13c',
    950: '#000000',
  },
}

SCSS

$custom: #b4c13c;
$custom-light: #ced37a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c13c",
  "rgb": {
    "r": 180,
    "g": 193,
    "b": 60
  },
  "hsl": {
    "h": 65.865,
    "s": 52.569,
    "l": 49.608
  },
  "oklch": {
    "l": 0.77657,
    "c": 0.15323,
    "h": 114.9
  },
  "luminance": 0.48169
}

Semantic roles & 50–950 ramp

primary

#B4C13C

secondary

#948ECB

accent

#4CDC5A

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14140A

muted

#83827C

Preview Lab

Preview with #B4C13C

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

Preview Lab → · Contrast checker → · Palette generator →