#B4D243#B4D243

#B4D243 is a light, vivid yellow-green. Relative luminance 0.562; OKLCH L 81.5% C 0.168 H 120.5°. Best body text is #000000 at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#B4D243
RGB	rgb(180, 210, 67)
HSL	hsl(73, 61%, 54%)
HSV	hsv(73, 68%, 82%)
CMYK	cmyk(14.3%, 0%, 68.1%, 17.6%)
CIE-LAB	lab(79.73, -29.14, 64.35)
CIE-LCH	lch(79.73, 70.64, 114.36°)
OKLab	oklab(81.53% -0.0854 0.1448)
OKLCH	oklch(81.53% 0.168 120.5)
XYZ	xyz(42.8828, 56.2018, 13.8980)
Luminance	0.5620 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D243 #6143D2

analogous

#D2A843 #B4D243 #6DD243

triadic

#B4D243 #43B4D2 #D243B4

tetradic

#B4D243 #43D2A8 #6143D2 #D2436D

square

#B4D243 #43D2A8 #6143D2 #D2436D

split-complementary

#B4D243 #436DD2 #A843D2

monochromatic

#697D1E #92AE2A #B4D243 #C8DE74 #DBEAA6

Accessibility & contrast

On white

1.72

#B4D243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.24

#B4D243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D243

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D243	#FFFFFF	#000000	##000000
##B4D243	1.00	1.72	12.24	12.24
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.24	21.00	1.00	1.00
##000000	12.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC62D

Deuteranopia (green-blind)

#DBC64E

Tritanopia (blue-blind)

#BEC7B5

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b4d243;
/* rgb */ color: rgb(180, 210, 67);
/* oklch */ color: oklch(81.5% 0.168 120.5);

Tailwind

colors: {
  custom: {
    50: '#cedf7f',
    500: '#b4d243',
    950: '#000000',
  },
}

SCSS

$custom: #b4d243;
$custom-light: #cedf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d243",
  "rgb": {
    "r": 180,
    "g": 210,
    "b": 67
  },
  "hsl": {
    "h": 72.587,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.81527,
    "c": 0.16807,
    "h": 120.5
  },
  "luminance": 0.56202
}

Semantic roles & 50–950 ramp

primary

#B4D243

secondary

#463584

accent

#43E465

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4D243

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

Preview Lab → · Contrast checker → · Palette generator →