#B4D644#B4D644

#B4D644 is a very light, vivid yellow-green. Relative luminance 0.582; OKLCH L 82.4% C 0.172 H 121.7°. Best body text is #000000 at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#B4D644
RGB	rgb(180, 214, 68)
HSL	hsl(74, 64%, 55%)
HSV	hsv(74, 68%, 84%)
CMYK	cmyk(15.9%, 0%, 68.2%, 16.1%)
CIE-LAB	lab(80.86, -30.95, 65.12)
CIE-LCH	lch(80.86, 72.10, 115.42°)
OKLab	oklab(82.44% -0.0904 0.1465)
OKLCH	oklch(82.44% 0.172 121.7)
XYZ	xyz(43.9130, 58.2138, 14.3907)
Luminance	0.5821 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D644 #6644D6

analogous

#D6AF44 #B4D644 #6BD644

triadic

#B4D644 #44B4D6 #D644B4

tetradic

#B4D644 #44D6AF #6644D6 #D6446B

square

#B4D644 #44D6AF #6644D6 #D6446B

split-complementary

#B4D644 #446BD6 #AF44D6

monochromatic

#6B831D #94B528 #B4D644 #C8E176 #DCECA8

Accessibility & contrast

On white

1.66

#B4D644 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.64

#B4D644 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D644

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D644	#FFFFFF	#000000	##000000
##B4D644	1.00	1.66	12.64	12.64
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.64	21.00	1.00	1.00
##000000	12.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3C92D

Deuteranopia (green-blind)

#DEC950

Tritanopia (blue-blind)

#BDCBB9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b4d644;
/* rgb */ color: rgb(180, 214, 68);
/* oklch */ color: oklch(82.4% 0.172 121.7);

Tailwind

colors: {
  custom: {
    50: '#cee280',
    500: '#b4d644',
    950: '#000000',
  },
}

SCSS

$custom: #b4d644;
$custom-light: #cee280;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d644",
  "rgb": {
    "r": 180,
    "g": 214,
    "b": 68
  },
  "hsl": {
    "h": 73.973,
    "s": 64.035,
    "l": 55.294
  },
  "oklch": {
    "l": 0.8244,
    "c": 0.17215,
    "h": 121.7
  },
  "luminance": 0.58214
}

Semantic roles & 50–950 ramp

primary

#B4D644

secondary

#48348A

accent

#41E767

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4D644

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

Preview Lab → · Contrast checker → · Palette generator →