#B4D943#B4D943

#B4D943 is a very light, vivid yellow-green. Relative luminance 0.597; OKLCH L 83.1% C 0.176 H 122.4°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#B4D943
RGB	rgb(180, 217, 67)
HSL	hsl(75, 66%, 56%)
HSV	hsv(75, 69%, 85%)
CMYK	cmyk(17.1%, 0%, 69.1%, 14.9%)
CIE-LAB	lab(81.69, -32.41, 66.34)
CIE-LCH	lch(81.69, 73.83, 116.04°)
OKLab	oklab(83.11% -0.0945 0.1489)
OKLCH	oklch(83.11% 0.176 122.4)
XYZ	xyz(44.6489, 59.7341, 14.4867)
Luminance	0.5973 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D943 #6843D9

analogous

#D9B343 #B4D943 #69D943

triadic

#B4D943 #43B4D9 #D943B4

tetradic

#B4D943 #43D9B3 #6843D9 #D94369

square

#B4D943 #43D9B3 #6843D9 #D94369

split-complementary

#B4D943 #4369D9 #B343D9

monochromatic

#6C861B #95B925 #B4D943 #C8E376 #DDEEA9

Accessibility & contrast

On white

1.62

#B4D943 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.95

#B4D943 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D943

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D943	#FFFFFF	#000000	##000000
##B4D943	1.00	1.62	12.95	12.95
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.95	21.00	1.00	1.00
##000000	12.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC2B

Deuteranopia (green-blind)

#E1CB4F

Tritanopia (blue-blind)

#BDCEBB

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b4d943;
/* rgb */ color: rgb(180, 217, 67);
/* oklch */ color: oklch(83.1% 0.176 122.4);

Tailwind

colors: {
  custom: {
    50: '#cee480',
    500: '#b4d943',
    950: '#000000',
  },
}

SCSS

$custom: #b4d943;
$custom-light: #cee480;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d943",
  "rgb": {
    "r": 180,
    "g": 217,
    "b": 67
  },
  "hsl": {
    "h": 74.8,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.83112,
    "c": 0.17636,
    "h": 122.4
  },
  "luminance": 0.59734
}

Semantic roles & 50–950 ramp

primary

#B4D943

secondary

#49338D

accent

#3FE969

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4D943

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

Preview Lab → · Contrast checker → · Palette generator →