#B8E73B#B8E73B

#B8E73B is a very light, vivid yellow-green. Relative luminance 0.677; OKLCH L 86.5% C 0.196 H 124.1°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#B8E73B
RGB	rgb(184, 231, 59)
HSL	hsl(76, 78%, 57%)
HSV	hsv(76, 74%, 91%)
CMYK	cmyk(20.3%, 0%, 74.5%, 9.4%)
CIE-LAB	lab(85.83, -37.66, 73.19)
CIE-LCH	lch(85.83, 82.31, 117.23°)
OKLab	oklab(86.51% -0.1098 0.162)
OKLCH	oklch(86.51% 0.196 124.1)
XYZ	xyz(49.1330, 67.6575, 14.6075)
Luminance	0.6766 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8E73B #6A3BE7

analogous

#E7C03B #B8E73B #62E73B

triadic

#B8E73B #3BB8E7 #E73BB8

tetradic

#B8E73B #3BE7C0 #6A3BE7 #E73B62

square

#B8E73B #3BE7C0 #6A3BE7 #E73B62

split-complementary

#B8E73B #3B62E7 #C03BE7

monochromatic

#729512 #9BCC19 #B8E73B #CCEE72 #E0F4A8

Accessibility & contrast

On white

1.45

#B8E73B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#B8E73B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8E73B

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8E73B	#FFFFFF	#000000	##000000
##B8E73B	1.00	1.45	14.53	14.53
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D811

Deuteranopia (green-blind)

#EED64B

Tritanopia (blue-blind)

#C1DCC7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b8e73b;
/* rgb */ color: rgb(184, 231, 59);
/* oklch */ color: oklch(86.5% 0.196 124.1);

Tailwind

colors: {
  custom: {
    50: '#d1ee7d',
    500: '#b8e73b',
    950: '#000000',
  },
}

SCSS

$custom: #b8e73b;
$custom-light: #d1ee7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b8e73b",
  "rgb": {
    "r": 184,
    "g": 231,
    "b": 59
  },
  "hsl": {
    "h": 76.395,
    "s": 78.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.86509,
    "c": 0.19569,
    "h": 124.1
  },
  "luminance": 0.67658
}

Semantic roles & 50–950 ramp

primary

#B8E73B

secondary

#4B2D99

accent

#33F568

background

#FEFFFB

surface

#FBFEF2

border

#D4D6CC

text

#15160B

muted

#84857E

Preview Lab

Preview with #B8E73B

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

Preview Lab → · Contrast checker → · Palette generator →