#B4D556#B4D556

#B4D556 is a very light, vivid yellow-green. Relative luminance 0.580; OKLCH L 82.4% C 0.157 H 122.2°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#B4D556
RGB	rgb(180, 213, 86)
HSL	hsl(76, 60%, 59%)
HSV	hsv(76, 60%, 84%)
CMYK	cmyk(15.5%, 0%, 59.6%, 16.5%)
CIE-LAB	lab(80.72, -29.23, 57.69)
CIE-LCH	lch(80.72, 64.68, 116.87°)
OKLab	oklab(82.37% -0.0839 0.1333)
OKLCH	oklch(82.37% 0.157 122.2)
XYZ	xyz(44.2968, 57.9636, 17.6567)
Luminance	0.5796 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D556 #7756D5

analogous

#D5B756 #B4D556 #74D556

triadic

#B4D556 #56B4D5 #D556B4

tetradic

#B4D556 #56D5B7 #7756D5 #D55674

square

#B4D556 #56D5B7 #7756D5 #D55674

split-complementary

#B4D556 #5674D5 #B756D5

monochromatic

#728D23 #99BE2F #B4D556 #CAE187 #E0EDB8

Accessibility & contrast

On white

1.67

#B4D556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#B4D556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D556

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D556	#FFFFFF	#000000	##000000
##B4D556	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C948

Deuteranopia (green-blind)

#DCC85F

Tritanopia (blue-blind)

#BCCBBA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b4d556;
/* rgb */ color: rgb(180, 213, 86);
/* oklch */ color: oklch(82.4% 0.157 122.2);

Tailwind

colors: {
  custom: {
    50: '#cde28a',
    500: '#b4d556',
    950: '#000000',
  },
}

SCSS

$custom: #b4d556;
$custom-light: #cde28a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d556",
  "rgb": {
    "r": 180,
    "g": 213,
    "b": 86
  },
  "hsl": {
    "h": 75.591,
    "s": 60.19,
    "l": 58.627
  },
  "oklch": {
    "l": 0.82373,
    "c": 0.15748,
    "h": 122.2
  },
  "luminance": 0.57964
}

Semantic roles & 50–950 ramp

primary

#B4D556

secondary

#533C93

accent

#44E36E

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B4D556

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

Preview Lab → · Contrast checker → · Palette generator →