#B9F679#B9F679

#B9F679 is a very light, vivid yellow-green. Relative luminance 0.776; OKLCH L 90.5% C 0.168 H 130.6°. Best body text is #000000 at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#B9F679
RGB	rgb(185, 246, 121)
HSL	hsl(89, 87%, 72%)
HSV	hsv(89, 51%, 96%)
CMYK	cmyk(24.8%, 0%, 50.8%, 3.5%)
CIE-LAB	lab(90.60, -39.28, 53.52)
CIE-LCH	lch(90.60, 66.39, 126.28°)
OKLab	oklab(90.54% -0.1092 0.1274)
OKLCH	oklch(90.54% 0.168 130.6)
XYZ	xyz(56.4139, 77.6050, 30.0925)
Luminance	0.7761 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 2.22

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9F679 #B679F6

analogous

#F6F579 #B9F679 #7BF679

triadic

#B9F679 #79B9F6 #F679B9

tetradic

#B9F679 #79F6F5 #B679F6 #F6797B

square

#B9F679 #79F6F5 #B679F6 #F6797B

split-complementary

#B9F679 #797BF6 #F579F6

monochromatic

#7DE50F #9BF240 #B9F679 #D7FAB2 #F0FDE2

Accessibility & contrast

On white

1.27

#B9F679 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.52

#B9F679 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9F679

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9F679	#FFFFFF	#000000	##000000
##B9F679	1.00	1.27	16.52	16.52
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.52	21.00	1.00	1.00
##000000	16.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76E

Deuteranopia (green-blind)

#F7E381

Tritanopia (blue-blind)

#BCEDDA

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #b9f679;
/* rgb */ color: rgb(185, 246, 121);
/* oklch */ color: oklch(90.5% 0.168 130.6);

Tailwind

colors: {
  custom: {
    50: '#d0f9a2',
    500: '#b9f679',
    950: '#000000',
  },
}

SCSS

$custom: #b9f679;
$custom-light: #d0f9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#b9f679",
  "rgb": {
    "r": 185,
    "g": 246,
    "b": 121
  },
  "hsl": {
    "h": 89.28,
    "s": 87.413,
    "l": 71.961
  },
  "oklch": {
    "l": 0.90543,
    "c": 0.16786,
    "h": 130.6
  },
  "luminance": 0.77606
}

Semantic roles & 50–950 ramp

primary

#B9F679

secondary

#8842D1

accent

#02E470

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #B9F679

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

Preview Lab → · Contrast checker → · Palette generator →