#B4D050#B4D050

#B4D050 is a light, vivid yellow-green. Relative luminance 0.554; OKLCH L 81.2% C 0.156 H 120.5°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#B4D050
RGB	rgb(180, 208, 80)
HSL	hsl(73, 58%, 56%)
HSV	hsv(73, 62%, 82%)
CMYK	cmyk(13.5%, 0%, 61.5%, 18.4%)
CIE-LAB	lab(79.27, -27.32, 58.66)
CIE-LCH	lch(79.27, 64.71, 114.97°)
OKLab	oklab(81.19% -0.0791 0.1346)
OKLCH	oklch(81.19% 0.156 120.5)
XYZ	xyz(42.8268, 55.3943, 16.0239)
Luminance	0.5539 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D050 #6C50D0

analogous

#D0AC50 #B4D050 #74D050

triadic

#B4D050 #50B4D0 #D050B4

tetradic

#B4D050 #50D0AC #6C50D0 #D05074

square

#B4D050 #50D0AC #6C50D0 #D05074

split-complementary

#B4D050 #5074D0 #AC50D0

monochromatic

#6E8323 #96B330 #B4D050 #C9DD80 #DDEAB0

Accessibility & contrast

On white

1.74

#B4D050 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.08

#B4D050 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D050

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D050	#FFFFFF	#000000	##000000
##B4D050	1.00	1.74	12.08	12.08
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.08	21.00	1.00	1.00
##000000	12.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC541

Deuteranopia (green-blind)

#D9C559

Tritanopia (blue-blind)

#BDC6B5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b4d050;
/* rgb */ color: rgb(180, 208, 80);
/* oklch */ color: oklch(81.2% 0.156 120.5);

Tailwind

colors: {
  custom: {
    50: '#cdde86',
    500: '#b4d050',
    950: '#000000',
  },
}

SCSS

$custom: #b4d050;
$custom-light: #cdde86;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d050",
  "rgb": {
    "r": 180,
    "g": 208,
    "b": 80
  },
  "hsl": {
    "h": 73.125,
    "s": 57.658,
    "l": 56.471
  },
  "oklch": {
    "l": 0.81188,
    "c": 0.15613,
    "h": 120.5
  },
  "luminance": 0.55394
}

Semantic roles & 50–950 ramp

primary

#B4D050

secondary

#4C3B8A

accent

#47E169

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #B4D050

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

Preview Lab → · Contrast checker → · Palette generator →