#B9E649#B9E649

#B9E649 is a very light, vivid yellow-green. Relative luminance 0.674; OKLCH L 86.4% C 0.186 H 124.1°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#B9E649
RGB	rgb(185, 230, 73)
HSL	hsl(77, 76%, 59%)
HSV	hsv(77, 68%, 90%)
CMYK	cmyk(19.6%, 0%, 68.3%, 9.8%)
CIE-LAB	lab(85.70, -36.06, 68.28)
CIE-LCH	lch(85.70, 77.22, 117.84°)
OKLab	oklab(86.44% -0.1043 0.1538)
OKLCH	oklch(86.44% 0.186 124.1)
XYZ	xyz(49.5074, 67.3885, 16.7011)
Luminance	0.6739 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9E649 #7649E6

analogous

#E6C449 #B9E649 #6BE649

triadic

#B9E649 #49B9E6 #E649B9

tetradic

#B9E649 #49E6C4 #7649E6 #E6496B

square

#B9E649 #49E6C4 #7649E6 #E6496B

split-complementary

#B9E649 #496BE6 #C449E6

monochromatic

#789F16 #A0D51D #B9E649 #CEED7F #E2F5B5

Accessibility & contrast

On white

1.45

#B9E649 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#B9E649 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9E649

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9E649	#FFFFFF	#000000	##000000
##B9E649	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D831

Deuteranopia (green-blind)

#EDD656

Tritanopia (blue-blind)

#C2DBC7

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b9e649;
/* rgb */ color: rgb(185, 230, 73);
/* oklch */ color: oklch(86.4% 0.186 124.1);

Tailwind

colors: {
  custom: {
    50: '#d2ee84',
    500: '#b9e649',
    950: '#000000',
  },
}

SCSS

$custom: #b9e649;
$custom-light: #d2ee84;
$custom-dark: #000000;

JSON

{
  "hex": "#b9e649",
  "rgb": {
    "r": 185,
    "g": 230,
    "b": 73
  },
  "hsl": {
    "h": 77.197,
    "s": 75.845,
    "l": 59.412
  },
  "oklch": {
    "l": 0.86442,
    "c": 0.18583,
    "h": 124.1
  },
  "luminance": 0.67389
}

Semantic roles & 50–950 ramp

primary

#B9E649

secondary

#5232A2

accent

#35F26C

background

#FEFFFC

surface

#FBFEF3

border

#D4D6CD

text

#14160C

muted

#83857F

Preview Lab

Preview with #B9E649

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

Preview Lab → · Contrast checker → · Palette generator →