#B5F36E#B5F36E

#B5F36E is a very light, vivid yellow-green. Relative luminance 0.751; OKLCH L 89.5% C 0.176 H 130.1°. Best body text is #000000 at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#B5F36E
RGB	rgb(181, 243, 110)
HSL	hsl(88, 85%, 69%)
HSV	hsv(88, 55%, 95%)
CMYK	cmyk(25.5%, 0%, 54.7%, 4.7%)
CIE-LAB	lab(89.42, -40.47, 57.05)
CIE-LCH	lch(89.42, 69.94, 125.35°)
OKLab	oklab(89.49% -0.1131 0.1343)
OKLCH	oklch(89.49% 0.176 130.1)
XYZ	xyz(53.9206, 75.0494, 26.3939)
Luminance	0.7505 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 2.13

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5F36E #AC6EF3

analogous

#F3EF6E #B5F36E #73F36E

triadic

#B5F36E #6EB5F3 #F36EB5

tetradic

#B5F36E #6EF3EF #AC6EF3 #F36E73

square

#B5F36E #6EF3EF #AC6EF3 #F36E73

split-complementary

#B5F36E #6E73F3 #EF6EF3

monochromatic

#7AD512 #98EE35 #B5F36E #D2F8A7 #EFFCDF

Accessibility & contrast

On white

1.31

#B5F36E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.01

#B5F36E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5F36E

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5F36E	#FFFFFF	#000000	##000000
##B5F36E	1.00	1.31	16.01	16.01
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.01	21.00	1.00	1.00
##000000	16.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE461

Deuteranopia (green-blind)

#F4DF77

Tritanopia (blue-blind)

#B9EAD6

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #b5f36e;
/* rgb */ color: rgb(181, 243, 110);
/* oklch */ color: oklch(89.5% 0.176 130.1);

Tailwind

colors: {
  custom: {
    50: '#cef79b',
    500: '#b5f36e',
    950: '#000000',
  },
}

SCSS

$custom: #b5f36e;
$custom-light: #cef79b;
$custom-dark: #000000;

JSON

{
  "hex": "#b5f36e",
  "rgb": {
    "r": 181,
    "g": 243,
    "b": 110
  },
  "hsl": {
    "h": 87.97,
    "s": 84.713,
    "l": 69.216
  },
  "oklch": {
    "l": 0.89488,
    "c": 0.1756,
    "h": 130.1
  },
  "luminance": 0.75051
}

Semantic roles & 50–950 ramp

primary

#B5F36E

secondary

#7E39CC

accent

#04E16B

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B5F36E

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

Preview Lab → · Contrast checker → · Palette generator →