#B4E565#B4E565

#B4E565 is a very light, vivid yellow-green. Relative luminance 0.667; OKLCH L 86.1% C 0.165 H 127.1°. Best body text is #000000 at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#B4E565
RGB	rgb(180, 229, 101)
HSL	hsl(83, 71%, 65%)
HSV	hsv(83, 56%, 90%)
CMYK	cmyk(21.4%, 0%, 55.9%, 10.2%)
CIE-LAB	lab(85.34, -35.38, 56.33)
CIE-LCH	lch(85.34, 66.52, 122.13°)
OKLab	oklab(86.15% -0.0997 0.1319)
OKLCH	oklch(86.15% 0.165 127.1)
XYZ	xyz(49.1906, 66.6808, 22.5885)
Luminance	0.6668 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.46

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E565 #9665E5

analogous

#E5D665 #B4E565 #74E565

triadic

#B4E565 #65B4E5 #E565B4

tetradic

#B4E565 #65E5D6 #9665E5 #E56574

square

#B4E565 #65E5D6 #9665E5 #E56574

split-complementary

#B4E565 #6574E5 #D665E5

monochromatic

#79B21E #9ADC31 #B4E565 #CDEE99 #E7F7CE

Accessibility & contrast

On white

1.46

#B4E565 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.34

#B4E565 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E565

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E565	#FFFFFF	#000000	##000000
##B4E565	1.00	1.46	14.34	14.34
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.34	21.00	1.00	1.00
##000000	14.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D758

Deuteranopia (green-blind)

#E9D46D

Tritanopia (blue-blind)

#BADCC9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b4e565;
/* rgb */ color: rgb(180, 229, 101);
/* oklch */ color: oklch(86.1% 0.165 127.1);

Tailwind

colors: {
  custom: {
    50: '#cded95',
    500: '#b4e565',
    950: '#000000',
  },
}

SCSS

$custom: #b4e565;
$custom-light: #cded95;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e565",
  "rgb": {
    "r": 180,
    "g": 229,
    "b": 101
  },
  "hsl": {
    "h": 82.969,
    "s": 71.111,
    "l": 64.706
  },
  "oklch": {
    "l": 0.86148,
    "c": 0.16537,
    "h": 127.1
  },
  "luminance": 0.66682
}

Semantic roles & 50–950 ramp

primary

#B4E565

secondary

#693CB2

accent

#12D35C

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160D

muted

#83857F

Preview Lab

Preview with #B4E565

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

Preview Lab → · Contrast checker → · Palette generator →