#B8E349#B8E349

#B8E349 is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.7% C 0.183 H 123.8°. Best body text is #000000 at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#B8E349
RGB	rgb(184, 227, 73)
HSL	hsl(77, 73%, 59%)
HSV	hsv(77, 68%, 89%)
CMYK	cmyk(18.9%, 0%, 67.8%, 11%)
CIE-LAB	lab(84.80, -35.09, 67.34)
CIE-LCH	lch(84.80, 75.94, 117.52°)
OKLab	oklab(85.7% -0.1016 0.1518)
OKLCH	oklch(85.7% 0.183 123.8)
XYZ	xyz(48.4393, 65.6092, 16.4140)
Luminance	0.6561 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8E349 #7449E3

analogous

#E3C149 #B8E349 #6BE349

triadic

#B8E349 #49B8E3 #E349B8

tetradic

#B8E349 #49E3C1 #7449E3 #E3496B

square

#B8E349 #49E3C1 #7449E3 #E3496B

split-complementary

#B8E349 #496BE3 #C149E3

monochromatic

#769A18 #9ECF20 #B8E349 #CDEB7E #E1F3B3

Accessibility & contrast

On white

1.49

#B8E349 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.12

#B8E349 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8E349

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8E349	#FFFFFF	#000000	##000000
##B8E349	1.00	1.49	14.12	14.12
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.12	21.00	1.00	1.00
##000000	14.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D531

Deuteranopia (green-blind)

#EAD355

Tritanopia (blue-blind)

#C1D8C4

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b8e349;
/* rgb */ color: rgb(184, 227, 73);
/* oklch */ color: oklch(85.7% 0.183 123.8);

Tailwind

colors: {
  custom: {
    50: '#d1ec84',
    500: '#b8e349',
    950: '#000000',
  },
}

SCSS

$custom: #b8e349;
$custom-light: #d1ec84;
$custom-dark: #000000;

JSON

{
  "hex": "#b8e349",
  "rgb": {
    "r": 184,
    "g": 227,
    "b": 73
  },
  "hsl": {
    "h": 76.753,
    "s": 73.333,
    "l": 58.824
  },
  "oklch": {
    "l": 0.85696,
    "c": 0.18267,
    "h": 123.8
  },
  "luminance": 0.6561
}

Semantic roles & 50–950 ramp

primary

#B8E349

secondary

#51339E

accent

#38F06B

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B8E349

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

Preview Lab → · Contrast checker → · Palette generator →