#B9E845#B9E845

#B9E845 is a very light, vivid yellow-green. Relative luminance 0.685; OKLCH L 86.9% C 0.191 H 124.4°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#B9E845
RGB	rgb(185, 232, 69)
HSL	hsl(77, 78%, 59%)
HSV	hsv(77, 70%, 91%)
CMYK	cmyk(20.3%, 0%, 70.3%, 9%)
CIE-LAB	lab(86.23, -37.20, 70.26)
CIE-LCH	lch(86.23, 79.50, 117.90°)
OKLab	oklab(86.87% -0.1078 0.1574)
OKLCH	oklch(86.87% 0.191 124.4)
XYZ	xyz(49.9388, 68.4567, 16.2116)
Luminance	0.6846 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9E845 #7445E8

analogous

#E8C645 #B9E845 #68E845

triadic

#B9E845 #45B9E8 #E845B9

tetradic

#B9E845 #45E8C6 #7445E8 #E84568

square

#B9E845 #45E8C6 #7445E8 #E84568

split-complementary

#B9E845 #4568E8 #C645E8

monochromatic

#779F14 #9FD51A #B9E845 #CDEF7B #E2F5B2

Accessibility & contrast

On white

1.43

#B9E845 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#B9E845 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9E845

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9E845	#FFFFFF	#000000	##000000
##B9E845	1.00	1.43	14.69	14.69
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.69	21.00	1.00	1.00
##000000	14.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5D929

Deuteranopia (green-blind)

#EFD753

Tritanopia (blue-blind)

#C2DDC8

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b9e845;
/* rgb */ color: rgb(185, 232, 69);
/* oklch */ color: oklch(86.9% 0.191 124.4);

Tailwind

colors: {
  custom: {
    50: '#d2ef82',
    500: '#b9e845',
    950: '#000000',
  },
}

SCSS

$custom: #b9e845;
$custom-light: #d2ef82;
$custom-dark: #000000;

JSON

{
  "hex": "#b9e845",
  "rgb": {
    "r": 185,
    "g": 232,
    "b": 69
  },
  "hsl": {
    "h": 77.301,
    "s": 77.99,
    "l": 59.02
  },
  "oklch": {
    "l": 0.86866,
    "c": 0.19073,
    "h": 124.4
  },
  "luminance": 0.68457
}

Semantic roles & 50–950 ramp

primary

#B9E845

secondary

#502FA2

accent

#33F46B

background

#FEFFFB

surface

#FBFEF2

border

#D4D6CC

text

#14160B

muted

#83857E

Preview Lab

Preview with #B9E845

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

Preview Lab → · Contrast checker → · Palette generator →