#B4E17A#B4E17A

#B4E17A is a very light, vivid yellow-green. Relative luminance 0.650; OKLCH L 85.5% C 0.140 H 128.4°. Best body text is #000000 at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#B4E17A
RGB	rgb(180, 225, 122)
HSL	hsl(86, 63%, 68%)
HSV	hsv(86, 46%, 88%)
CMYK	cmyk(20%, 0%, 45.8%, 11.8%)
CIE-LAB	lab(84.46, -31.40, 45.50)
CIE-LCH	lch(84.46, 55.28, 124.61°)
OKLab	oklab(85.52% -0.087 0.1098)
OKLCH	oklch(85.52% 0.14 128.4)
XYZ	xyz(49.2600, 64.9581, 28.3515)
Luminance	0.6496 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 6.43

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E17A #A77AE1

analogous

#E1DB7A #B4E17A #80E17A

triadic

#B4E17A #7AB4E1 #E17AB4

tetradic

#B4E17A #7AE1DB #A77AE1 #E17A80

square

#B4E17A #7AE1DB #A77AE1 #E17A80

split-complementary

#B4E17A #7A80E1 #DB7AE1

monochromatic

#79B729 #98D648 #B4E17A #D0ECAC #ECF8DE

Accessibility & contrast

On white

1.50

#B4E17A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.99

#B4E17A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E17A

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E17A	#FFFFFF	#000000	##000000
##B4E17A	1.00	1.50	13.99	13.99
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.99	21.00	1.00	1.00
##000000	13.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD572

Deuteranopia (green-blind)

#E3D280

Tritanopia (blue-blind)

#B8D9C9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b4e17a;
/* rgb */ color: rgb(180, 225, 122);
/* oklch */ color: oklch(85.5% 0.140 128.4);

Tailwind

colors: {
  custom: {
    50: '#cceaa2',
    500: '#b4e17a',
    950: '#000000',
  },
}

SCSS

$custom: #b4e17a;
$custom-light: #cceaa2;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e17a",
  "rgb": {
    "r": 180,
    "g": 225,
    "b": 122
  },
  "hsl": {
    "h": 86.214,
    "s": 63.19,
    "l": 68.039
  },
  "oklch": {
    "l": 0.85515,
    "c": 0.14009,
    "h": 128.4
  },
  "luminance": 0.64959
}

Semantic roles & 50–950 ramp

primary

#B4E17A

secondary

#7847B8

accent

#1BCB68

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160F

muted

#838480

Preview Lab

Preview with #B4E17A

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

Preview Lab → · Contrast checker → · Palette generator →