#B9EC65#B9EC65

#B9EC65 is a very light, vivid yellow-green. Relative luminance 0.712; OKLCH L 88.1% C 0.172 H 127.0°. Best body text is #000000 at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#B9EC65
RGB	rgb(185, 236, 101)
HSL	hsl(83, 78%, 66%)
HSV	hsv(83, 57%, 93%)
CMYK	cmyk(21.6%, 0%, 57.2%, 7.5%)
CIE-LAB	lab(87.60, -36.71, 59.00)
CIE-LCH	lch(87.60, 69.48, 121.89°)
OKLab	oklab(88.05% -0.1037 0.1376)
OKLCH	oklch(88.05% 0.172 127)
XYZ	xyz(52.3519, 71.2440, 23.3027)
Luminance	0.7125 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9EC65 #9865EC

analogous

#ECDC65 #B9EC65 #75EC65

triadic

#B9EC65 #65B9EC #EC65B9

tetradic

#B9EC65 #65ECDC #9865EC #EC6575

square

#B9EC65 #65ECDC #9865EC #EC6575

split-complementary

#B9EC65 #6575EC #DC65EC

monochromatic

#80BF18 #A0E52F #B9EC65 #D2F39B #EBF9D2

Accessibility & contrast

On white

1.38

#B9EC65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.25

#B9EC65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9EC65

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9EC65	#FFFFFF	#000000	##000000
##B9EC65	1.00	1.38	15.25	15.25
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.25	21.00	1.00	1.00
##000000	15.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE57

Deuteranopia (green-blind)

#F0DB6E

Tritanopia (blue-blind)

#BFE2CF

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #b9ec65;
/* rgb */ color: rgb(185, 236, 101);
/* oklch */ color: oklch(88.1% 0.172 127.0);

Tailwind

colors: {
  custom: {
    50: '#d1f295',
    500: '#b9ec65',
    950: '#000000',
  },
}

SCSS

$custom: #b9ec65;
$custom-light: #d1f295;
$custom-dark: #000000;

JSON

{
  "hex": "#b9ec65",
  "rgb": {
    "r": 185,
    "g": 236,
    "b": 101
  },
  "hsl": {
    "h": 82.667,
    "s": 78.035,
    "l": 66.078
  },
  "oklch": {
    "l": 0.88054,
    "c": 0.17227,
    "h": 127
  },
  "luminance": 0.71245
}

Semantic roles & 50–950 ramp

primary

#B9EC65

secondary

#6A38BE

accent

#0BDA59

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B9EC65

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

Preview Lab → · Contrast checker → · Palette generator →