#B4E37D#B4E37D

#B4E37D is a very light, vivid yellow-green. Relative luminance 0.661; OKLCH L 86.0% C 0.140 H 129.2°. Best body text is #000000 at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#B4E37D
RGB	rgb(180, 227, 125)
HSL	hsl(88, 65%, 69%)
HSV	hsv(88, 45%, 89%)
CMYK	cmyk(20.7%, 0%, 44.9%, 11%)
CIE-LAB	lab(85.06, -31.99, 44.78)
CIE-LCH	lch(85.06, 55.04, 125.54°)
OKLab	oklab(86.01% -0.0885 0.1084)
OKLCH	oklch(86.01% 0.14 129.2)
XYZ	xyz(49.9926, 66.1213, 29.5269)
Luminance	0.6612 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E37D #AC7DE3

analogous

#E3DF7D #B4E37D #81E37D

triadic

#B4E37D #7DB4E3 #E37DB4

tetradic

#B4E37D #7DE3DF #AC7DE3 #E37D81

square

#B4E37D #7DE3DF #AC7DE3 #E37D81

split-complementary

#B4E37D #7D81E3 #DF7DE3

monochromatic

#79BD29 #97D84B #B4E37D #D1EEAF #EEF9E2

Accessibility & contrast

On white

1.48

#B4E37D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.22

#B4E37D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E37D

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E37D	#FFFFFF	#000000	##000000
##B4E37D	1.00	1.48	14.22	14.22
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.22	21.00	1.00	1.00
##000000	14.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD775

Deuteranopia (green-blind)

#E5D383

Tritanopia (blue-blind)

#B8DBCB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b4e37d;
/* rgb */ color: rgb(180, 227, 125);
/* oklch */ color: oklch(86.0% 0.140 129.2);

Tailwind

colors: {
  custom: {
    50: '#cceca4',
    500: '#b4e37d',
    950: '#000000',
  },
}

SCSS

$custom: #b4e37d;
$custom-light: #cceca4;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e37d",
  "rgb": {
    "r": 180,
    "g": 227,
    "b": 125
  },
  "hsl": {
    "h": 87.647,
    "s": 64.557,
    "l": 69.02
  },
  "oklch": {
    "l": 0.86008,
    "c": 0.13989,
    "h": 129.2
  },
  "luminance": 0.66122
}

Semantic roles & 50–950 ramp

primary

#B4E37D

secondary

#7E4ABB

accent

#19CC6C

background

#FEFEFC

surface

#FBFDF6

border

#D4D5D0

text

#14160F

muted

#838480

Preview Lab

Preview with #B4E37D

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

Preview Lab → · Contrast checker → · Palette generator →