#B9EC71#B9EC71

#B9EC71 is a very light, vivid yellow-green. Relative luminance 0.715; OKLCH L 88.2% C 0.162 H 128.0°. Best body text is #000000 at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#B9EC71
RGB	rgb(185, 236, 113)
HSL	hsl(85, 76%, 68%)
HSV	hsv(85, 52%, 93%)
CMYK	cmyk(21.6%, 0%, 52.1%, 7.5%)
CIE-LAB	lab(87.73, -35.59, 53.77)
CIE-LCH	lch(87.73, 64.48, 123.50°)
OKLab	oklab(88.19% -0.0996 0.1274)
OKLCH	oklch(88.19% 0.162 128)
XYZ	xyz(52.9834, 71.4966, 26.6284)
Luminance	0.7150 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.30

Light Yellowish Green

#C2FF89

ΔE00 4.32

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9EC71 #A471EC

analogous

#ECE171 #B9EC71 #7BEC71

triadic

#B9EC71 #71B9EC #EC71B9

tetradic

#B9EC71 #71ECE1 #A471EC #EC717B

square

#B9EC71 #71ECE1 #A471EC #EC717B

split-complementary

#B9EC71 #717BEC #E171EC

monochromatic

#80C81B #9EE53B #B9EC71 #D4F3A7 #EEFADD

Accessibility & contrast

On white

1.37

#B9EC71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.30

#B9EC71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9EC71

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9EC71	#FFFFFF	#000000	##000000
##B9EC71	1.00	1.37	15.30	15.30
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.30	21.00	1.00	1.00
##000000	15.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DE65

Deuteranopia (green-blind)

#EFDB79

Tritanopia (blue-blind)

#BEE3D0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #b9ec71;
/* rgb */ color: rgb(185, 236, 113);
/* oklch */ color: oklch(88.2% 0.162 128.0);

Tailwind

colors: {
  custom: {
    50: '#d0f29d',
    500: '#b9ec71',
    950: '#000000',
  },
}

SCSS

$custom: #b9ec71;
$custom-light: #d0f29d;
$custom-dark: #000000;

JSON

{
  "hex": "#b9ec71",
  "rgb": {
    "r": 185,
    "g": 236,
    "b": 113
  },
  "hsl": {
    "h": 84.878,
    "s": 76.398,
    "l": 68.431
  },
  "oklch": {
    "l": 0.88192,
    "c": 0.16169,
    "h": 128
  },
  "luminance": 0.71497
}

Semantic roles & 50–950 ramp

primary

#B9EC71

secondary

#753DC4

accent

#0DD961

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B9EC71

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

Preview Lab → · Contrast checker → · Palette generator →