#B8D439#B8D439

#B8D439 is a very light, vivid yellow-green. Relative luminance 0.576; OKLCH L 82.2% C 0.175 H 119.5°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#B8D439
RGB	rgb(184, 212, 57)
HSL	hsl(71, 64%, 53%)
HSV	hsv(71, 73%, 83%)
CMYK	cmyk(13.2%, 0%, 73.1%, 16.9%)
CIE-LAB	lab(80.50, -29.02, 68.76)
CIE-LCH	lch(80.50, 74.63, 112.88°)
OKLab	oklab(82.2% -0.0862 0.1524)
OKLCH	oklch(82.2% 0.175 119.5)
XYZ	xyz(44.0500, 57.5730, 12.6622)
Luminance	0.5757 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8D439 #5539D4

analogous

#D4A339 #B8D439 #6AD439

triadic

#B8D439 #39B8D4 #D439B8

tetradic

#B8D439 #39D4A3 #5539D4 #D4396A

square

#B8D439 #39D4A3 #5539D4 #D4396A

split-complementary

#B8D439 #396AD4 #A339D4

monochromatic

#67781A #93AB25 #B8D439 #CADF6B #DCEA9E

Accessibility & contrast

On white

1.68

#B8D439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#B8D439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8D439

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8D439	#FFFFFF	#000000	##000000
##B8D439	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C819

Deuteranopia (green-blind)

#DEC847

Tritanopia (blue-blind)

#C3C9B6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b8d439;
/* rgb */ color: rgb(184, 212, 57);
/* oklch */ color: oklch(82.2% 0.175 119.5);

Tailwind

colors: {
  custom: {
    50: '#d1e17a',
    500: '#b8d439',
    950: '#000000',
  },
}

SCSS

$custom: #b8d439;
$custom-light: #d1e17a;
$custom-dark: #000000;

JSON

{
  "hex": "#b8d439",
  "rgb": {
    "r": 184,
    "g": 212,
    "b": 57
  },
  "hsl": {
    "h": 70.839,
    "s": 64.315,
    "l": 52.745
  },
  "oklch": {
    "l": 0.82199,
    "c": 0.17504,
    "h": 119.5
  },
  "luminance": 0.57573
}

Semantic roles & 50–950 ramp

primary

#B8D439

secondary

#3F3180

accent

#40E75F

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B8D439

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

Preview Lab → · Contrast checker → · Palette generator →