#B9E661#B9E661

#B9E661 is a very light, vivid yellow-green. Relative luminance 0.678; OKLCH L 86.7% C 0.168 H 125.5°. Best body text is #000000 at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#B9E661
RGB	rgb(185, 230, 97)
HSL	hsl(80, 73%, 64%)
HSV	hsv(80, 58%, 90%)
CMYK	cmyk(19.6%, 0%, 57.8%, 9.8%)
CIE-LAB	lab(85.89, -34.32, 58.80)
CIE-LCH	lch(85.89, 68.08, 120.27°)
OKLab	oklab(86.66% -0.0974 0.1368)
OKLCH	oklch(86.66% 0.168 125.5)
XYZ	xyz(50.4622, 67.7704, 21.7294)
Luminance	0.6777 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9E661 #8E61E6

analogous

#E6D161 #B9E661 #77E661

triadic

#B9E661 #61B9E6 #E661B9

tetradic

#B9E661 #61E6D1 #8E61E6 #E66177

square

#B9E661 #61E6D1 #8E61E6 #E66177

split-complementary

#B9E661 #6177E6 #D161E6

monochromatic

#7EB11C #A2DE2C #B9E661 #D0EE96 #E8F7CB

Accessibility & contrast

On white

1.44

#B9E661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.55

#B9E661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9E661

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9E661	#FFFFFF	#000000	##000000
##B9E661	1.00	1.44	14.55	14.55
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.55	21.00	1.00	1.00
##000000	14.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D853

Deuteranopia (green-blind)

#EBD66A

Tritanopia (blue-blind)

#C0DCC9

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b9e661;
/* rgb */ color: rgb(185, 230, 97);
/* oklch */ color: oklch(86.7% 0.168 125.5);

Tailwind

colors: {
  custom: {
    50: '#d1ee92',
    500: '#b9e661',
    950: '#000000',
  },
}

SCSS

$custom: #b9e661;
$custom-light: #d1ee92;
$custom-dark: #000000;

JSON

{
  "hex": "#b9e661",
  "rgb": {
    "r": 185,
    "g": 230,
    "b": 97
  },
  "hsl": {
    "h": 80.301,
    "s": 72.678,
    "l": 64.118
  },
  "oklch": {
    "l": 0.86659,
    "c": 0.16789,
    "h": 125.5
  },
  "luminance": 0.67771
}

Semantic roles & 50–950 ramp

primary

#B9E661

secondary

#623AB1

accent

#11D553

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B9E661

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

Preview Lab → · Contrast checker → · Palette generator →