#B4D236#B4D236

#B4D236 is a light, vivid yellow-green. Relative luminance 0.561; OKLCH L 81.4% C 0.176 H 120.2°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#B4D236
RGB	rgb(180, 210, 54)
HSL	hsl(72, 63%, 52%)
HSV	hsv(72, 74%, 82%)
CMYK	cmyk(14.3%, 0%, 74.3%, 17.6%)
CIE-LAB	lab(79.65, -29.83, 68.84)
CIE-LCH	lch(79.65, 75.03, 113.43°)
OKLab	oklab(81.44% -0.0885 0.1521)
OKLCH	oklch(81.44% 0.176 120.2)
XYZ	xyz(42.5356, 56.0630, 12.0697)
Luminance	0.5606 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D236 #5436D2

analogous

#D2A236 #B4D236 #66D236

triadic

#B4D236 #36B4D2 #D236B4

tetradic

#B4D236 #36D2A2 #5436D2 #D23666

square

#B4D236 #36D2A2 #5436D2 #D23666

split-complementary

#B4D236 #3666D2 #A236D2

monochromatic

#62741A #8DA625 #B4D236 #C7DD68 #D9E89A

Accessibility & contrast

On white

1.72

#B4D236 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.21

#B4D236 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D236

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D236	#FFFFFF	#000000	##000000
##B4D236	1.00	1.72	12.21	12.21
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.21	21.00	1.00	1.00
##000000	12.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC612

Deuteranopia (green-blind)

#DCC644

Tritanopia (blue-blind)

#BEC7B4

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b4d236;
/* rgb */ color: rgb(180, 210, 54);
/* oklch */ color: oklch(81.4% 0.176 120.2);

Tailwind

colors: {
  custom: {
    50: '#cedf79',
    500: '#b4d236',
    950: '#000000',
  },
}

SCSS

$custom: #b4d236;
$custom-light: #cedf79;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d236",
  "rgb": {
    "r": 180,
    "g": 210,
    "b": 54
  },
  "hsl": {
    "h": 71.538,
    "s": 63.415,
    "l": 51.765
  },
  "oklch": {
    "l": 0.81439,
    "c": 0.17599,
    "h": 120.2
  },
  "luminance": 0.56063
}

Semantic roles & 50–950 ramp

primary

#B4D236

secondary

#3F307C

accent

#41E661

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B4D236

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

Preview Lab → · Contrast checker → · Palette generator →