#B9F956#B9F956

#B9F956 is a very light, highly saturated yellow-green. Relative luminance 0.787; OKLCH L 90.9% C 0.200 H 128.3°. Best body text is #000000 at 16.75:1 contrast (WCAG AA passes).

Color values

HEX	#B9F956
RGB	rgb(185, 249, 86)
HSL	hsl(84, 93%, 66%)
HSV	hsv(84, 65%, 98%)
CMYK	cmyk(25.7%, 0%, 65.5%, 2.4%)
CIE-LAB	lab(91.11, -43.63, 68.99)
CIE-LCH	lch(91.11, 81.63, 122.31°)
OKLab	oklab(90.86% -0.124 0.1571)
OKLCH	oklch(90.86% 0.2 128.3)
XYZ	xyz(55.5629, 78.7363, 21.0726)
Luminance	0.7874 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9F956 #9656F9

analogous

#F9E756 #B9F956 #67F956

triadic

#B9F956 #56B9F9 #F956B9

tetradic

#B9F956 #56F9E7 #9656F9 #F95667

square

#B9F956 #56F9E7 #9656F9 #F95667

split-complementary

#B9F956 #5667F9 #E756F9

monochromatic

#80CD07 #A1F71B #B9F956 #D1FB91 #EAFDCC

Accessibility & contrast

On white

1.25

#B9F956 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.75

#B9F956 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9F956

16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9F956	#FFFFFF	#000000	##000000
##B9F956	1.00	1.25	16.75	16.75
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.75	21.00	1.00	1.00
##000000	16.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE83F

Deuteranopia (green-blind)

#FCE463

Tritanopia (blue-blind)

#BFEED8

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #b9f956;
/* rgb */ color: rgb(185, 249, 86);
/* oklch */ color: oklch(90.9% 0.200 128.3);

Tailwind

colors: {
  custom: {
    50: '#d2fb8d',
    500: '#b9f956',
    950: '#000000',
  },
}

SCSS

$custom: #b9f956;
$custom-light: #d2fb8d;
$custom-dark: #000000;

JSON

{
  "hex": "#b9f956",
  "rgb": {
    "r": 185,
    "g": 249,
    "b": 86
  },
  "hsl": {
    "h": 83.558,
    "s": 93.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.90857,
    "c": 0.20013,
    "h": 128.3
  },
  "luminance": 0.78738
}

Semantic roles & 50–950 ramp

primary

#B9F956

secondary

#692AC9

accent

#00E65A

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B9F956

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

Preview Lab → · Contrast checker → · Palette generator →