#5BB35B#5BB35B

#5BB35B is a light, vivid green. Relative luminance 0.352; OKLCH L 69.1% C 0.150 H 143.7°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#5BB35B
RGB	rgb(91, 179, 91)
HSL	hsl(120, 37%, 53%)
HSV	hsv(120, 49%, 70%)
CMYK	cmyk(49.2%, 0%, 49.2%, 29.8%)
CIE-LAB	lab(65.92, -44.61, 36.77)
CIE-LCH	lch(65.92, 57.81, 140.50°)
OKLab	oklab(69.1% -0.1213 0.089)
OKLCH	oklch(69.1% 0.151 143.7)
XYZ	xyz(22.3217, 35.2180, 15.5170)
Luminance	0.3522 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB35B #B35BB3

analogous

#87B35B #5BB35B #5BB387

triadic

#5BB35B #5B5BB3 #B35B5B

tetradic

#5BB35B #5B87B3 #B35BB3 #B3875B

square

#5BB35B #5B87B3 #B35BB3 #B3875B

split-complementary

#5BB35B #875BB3 #B35B87

monochromatic

#2F652F #428F42 #5BB35B #85C685 #AFDAAF

Accessibility & contrast

On white

2.61

#5BB35B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#5BB35B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB35B

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB35B	#FFFFFF	#000000	##000000
##5BB35B	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A554

Deuteranopia (green-blind)

#AA9D61

Tritanopia (blue-blind)

#4FAF9E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5bb35b;
/* rgb */ color: rgb(91, 179, 91);
/* oklch */ color: oklch(69.1% 0.150 143.7);

Tailwind

colors: {
  custom: {
    50: '#90ca8b',
    500: '#5bb35b',
    950: '#000000',
  },
}

SCSS

$custom: #5bb35b;
$custom-light: #90ca8b;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb35b",
  "rgb": {
    "r": 91,
    "g": 179,
    "b": 91
  },
  "hsl": {
    "h": 120,
    "s": 36.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.691,
    "c": 0.1505,
    "h": 143.7
  },
  "luminance": 0.3522
}

Semantic roles & 50–950 ramp

primary

#5BB35B

secondary

#C8A2C8

accent

#5BCDCD

background

#F9FCF8

surface

#F1F8F0

border

#CBD1CB

text

#0D130C

muted

#7E827D

Preview Lab

Preview with #5BB35B

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

Preview Lab → · Contrast checker → · Palette generator →