#B9EE61#B9EE61

#B9EE61 is a very light, vivid yellow-green. Relative luminance 0.723; OKLCH L 88.5% C 0.178 H 127.1°. Best body text is #000000 at 15.47:1 contrast (WCAG AA passes).

Color values

HEX	#B9EE61
RGB	rgb(185, 238, 97)
HSL	hsl(83, 81%, 66%)
HSV	hsv(83, 59%, 93%)
CMYK	cmyk(22.3%, 0%, 59.2%, 6.7%)
CIE-LAB	lab(88.13, -37.95, 61.30)
CIE-LCH	lch(88.13, 72.10, 121.76°)
OKLab	oklab(88.46% -0.1074 0.1421)
OKLCH	oklch(88.46% 0.178 127.1)
XYZ	xyz(52.7397, 72.3256, 22.4886)
Luminance	0.7233 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9EE61 #9661EE

analogous

#EEDC61 #B9EE61 #72EE61

triadic

#B9EE61 #61B9EE #EE61B9

tetradic

#B9EE61 #61EEDC #9661EE #EE6172

square

#B9EE61 #61EEDC #9661EE #EE6172

split-complementary

#B9EE61 #6172EE #DC61EE

monochromatic

#80C015 #A1E82A #B9EE61 #D1F498 #EAFAD0

Accessibility & contrast

On white

1.36

#B9EE61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.47

#B9EE61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9EE61

15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9EE61	#FFFFFF	#000000	##000000
##B9EE61	1.00	1.36	15.47	15.47
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.47	21.00	1.00	1.00
##000000	15.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF51

Deuteranopia (green-blind)

#F2DC6B

Tritanopia (blue-blind)

#BFE4D0

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b9ee61;
/* rgb */ color: rgb(185, 238, 97);
/* oklch */ color: oklch(88.5% 0.178 127.1);

Tailwind

colors: {
  custom: {
    50: '#d1f393',
    500: '#b9ee61',
    950: '#000000',
  },
}

SCSS

$custom: #b9ee61;
$custom-light: #d1f393;
$custom-dark: #000000;

JSON

{
  "hex": "#b9ee61",
  "rgb": {
    "r": 185,
    "g": 238,
    "b": 97
  },
  "hsl": {
    "h": 82.553,
    "s": 80.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.88464,
    "c": 0.17815,
    "h": 127.1
  },
  "luminance": 0.72326
}

Semantic roles & 50–950 ramp

primary

#B9EE61

secondary

#6935BE

accent

#09DD58

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B9EE61

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

Preview Lab → · Contrast checker → · Palette generator →