#B9E45F#B9E45F

#B9E45F is a very light, vivid yellow-green. Relative luminance 0.666; OKLCH L 86.2% C 0.167 H 124.9°. Best body text is #000000 at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#B9E45F
RGB	rgb(185, 228, 95)
HSL	hsl(79, 71%, 63%)
HSV	hsv(79, 58%, 89%)
CMYK	cmyk(18.9%, 0%, 58.3%, 10.6%)
CIE-LAB	lab(85.32, -33.57, 59.02)
CIE-LCH	lch(85.32, 67.90, 119.63°)
OKLab	oklab(86.19% -0.0955 0.137)
OKLCH	oklch(86.19% 0.167 124.9)
XYZ	xyz(49.8167, 66.6269, 21.0600)
Luminance	0.6663 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9E45F #8A5FE4

analogous

#E4CC5F #B9E45F #76E45F

triadic

#B9E45F #5FB9E4 #E45FB9

tetradic

#B9E45F #5FE4CC #8A5FE4 #E45F76

square

#B9E45F #5FE4CC #8A5FE4 #E45F76

split-complementary

#B9E45F #5F76E4 #CC5FE4

monochromatic

#7EAC1D #A2DB2B #B9E45F #D0ED93 #E7F6C8

Accessibility & contrast

On white

1.47

#B9E45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.33

#B9E45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9E45F

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9E45F	#FFFFFF	#000000	##000000
##B9E45F	1.00	1.47	14.33	14.33
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.33	21.00	1.00	1.00
##000000	14.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD750

Deuteranopia (green-blind)

#EAD568

Tritanopia (blue-blind)

#C0DAC7

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b9e45f;
/* rgb */ color: rgb(185, 228, 95);
/* oklch */ color: oklch(86.2% 0.167 124.9);

Tailwind

colors: {
  custom: {
    50: '#d1ec91',
    500: '#b9e45f',
    950: '#000000',
  },
}

SCSS

$custom: #b9e45f;
$custom-light: #d1ec91;
$custom-dark: #000000;

JSON

{
  "hex": "#b9e45f",
  "rgb": {
    "r": 185,
    "g": 228,
    "b": 95
  },
  "hsl": {
    "h": 79.398,
    "s": 71.123,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86188,
    "c": 0.16699,
    "h": 124.9
  },
  "luminance": 0.66627
}

Semantic roles & 50–950 ramp

primary

#B9E45F

secondary

#5F3AAD

accent

#12D351

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B9E45F

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

Preview Lab → · Contrast checker → · Palette generator →