#B8D239#B8D239

#B8D239 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.7% C 0.173 H 118.9°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#B8D239
RGB	rgb(184, 210, 57)
HSL	hsl(70, 63%, 52%)
HSV	hsv(70, 73%, 82%)
CMYK	cmyk(12.4%, 0%, 72.9%, 17.6%)
CIE-LAB	lab(79.94, -28.07, 68.22)
CIE-LCH	lch(79.94, 73.77, 112.36°)
OKLab	oklab(81.75% -0.0836 0.1512)
OKLCH	oklch(81.75% 0.173 118.9)
XYZ	xyz(43.5532, 56.5793, 12.4966)
Luminance	0.5658 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8D239 #5339D2

analogous

#D29F39 #B8D239 #6CD239

triadic

#B8D239 #39B8D2 #D239B8

tetradic

#B8D239 #39D29F #5339D2 #D2396C

square

#B8D239 #39D29F #5339D2 #D2396C

split-complementary

#B8D239 #396CD2 #9F39D2

monochromatic

#66761B #92A826 #B8D239 #CADD6B #DCE99D

Accessibility & contrast

On white

1.71

#B8D239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.32

#B8D239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8D239

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8D239	#FFFFFF	#000000	##000000
##B8D239	1.00	1.71	12.32	12.32
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.32	21.00	1.00	1.00
##000000	12.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C61A

Deuteranopia (green-blind)

#DDC746

Tritanopia (blue-blind)

#C3C7B5

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b8d239;
/* rgb */ color: rgb(184, 210, 57);
/* oklch */ color: oklch(81.7% 0.173 118.9);

Tailwind

colors: {
  custom: {
    50: '#d1df7a',
    500: '#b8d239',
    950: '#000000',
  },
}

SCSS

$custom: #b8d239;
$custom-light: #d1df7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b8d239",
  "rgb": {
    "r": 184,
    "g": 210,
    "b": 57
  },
  "hsl": {
    "h": 70.196,
    "s": 62.963,
    "l": 52.353
  },
  "oklch": {
    "l": 0.81749,
    "c": 0.17278,
    "h": 118.9
  },
  "luminance": 0.56579
}

Semantic roles & 50–950 ramp

primary

#B8D239

secondary

#3E317E

accent

#42E65E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B8D239

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

Preview Lab → · Contrast checker → · Palette generator →