#B4C33E#B4C33E

#B4C33E is a light, vivid yellow. Relative luminance 0.491; OKLCH L 78.1% C 0.154 H 115.6°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#B4C33E
RGB	rgb(180, 195, 62)
HSL	hsl(67, 53%, 50%)
HSV	hsv(67, 68%, 76%)
CMYK	cmyk(7.7%, 0%, 68.2%, 23.5%)
CIE-LAB	lab(75.50, -22.20, 61.97)
CIE-LCH	lch(75.50, 65.82, 109.71°)
OKLab	oklab(78.12% -0.0666 0.139)
OKLCH	oklch(78.12% 0.154 115.6)
XYZ	xyz(39.2080, 49.0819, 11.9648)
Luminance	0.4908 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C33E #4D3EC3

analogous

#C38F3E #B4C33E #71C33E

triadic

#B4C33E #3EB4C3 #C33EB4

tetradic

#B4C33E #3EC38F #4D3EC3 #C33E71

square

#B4C33E #3EC38F #4D3EC3 #C33E71

split-complementary

#B4C33E #3E71C3 #8F3EC3

monochromatic

#5F6720 #8A952E #B4C33E #C6D26D #D8E09B

Accessibility & contrast

On white

1.94

#B4C33E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#B4C33E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C33E

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C33E	#FFFFFF	#000000	##000000
##B4C33E	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B929

Deuteranopia (green-blind)

#CFBB48

Tritanopia (blue-blind)

#BFB8A8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b4c33e;
/* rgb */ color: rgb(180, 195, 62);
/* oklch */ color: oklch(78.1% 0.154 115.6);

Tailwind

colors: {
  custom: {
    50: '#ced57b',
    500: '#b4c33e',
    950: '#000000',
  },
}

SCSS

$custom: #b4c33e;
$custom-light: #ced57b;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c33e",
  "rgb": {
    "r": 180,
    "g": 195,
    "b": 62
  },
  "hsl": {
    "h": 66.767,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.78119,
    "c": 0.15412,
    "h": 115.6
  },
  "luminance": 0.49081
}

Semantic roles & 50–950 ramp

primary

#B4C33E

secondary

#9791CC

accent

#4CDC5C

background

#FDFDF7

surface

#FAFAEE

border

#D3D3C9

text

#14140A

muted

#83837C

Preview Lab

Preview with #B4C33E

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

Preview Lab → · Contrast checker → · Palette generator →