#5B9D3D#5B9D3D

#5B9D3D is a light, vivid green. Relative luminance 0.267; OKLCH L 63.1% C 0.147 H 137.1°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#5B9D3D
RGB	rgb(91, 157, 61)
HSL	hsl(101, 44%, 43%)
HSV	hsv(101, 61%, 62%)
CMYK	cmyk(42%, 0%, 61.1%, 38.4%)
CIE-LAB	lab(58.67, -38.97, 42.75)
CIE-LCH	lch(58.67, 57.85, 132.36°)
OKLab	oklab(63.05% -0.1076 0.0998)
OKLCH	oklch(63.05% 0.147 137.1)
XYZ	xyz(17.2132, 26.6740, 8.6556)
Luminance	0.2667 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B9D3D #7F3D9D

analogous

#8B9D3D #5B9D3D #3D9D4F

triadic

#5B9D3D #3D5B9D #9D3D5B

tetradic

#5B9D3D #3D8B9D #7F3D9D #9D4F3D

square

#5B9D3D #3D8B9D #7F3D9D #9D4F3D

split-complementary

#5B9D3D #4F3D9D #9D3D8B

monochromatic

#28451B #41712C #5B9D3D #79BE59 #9CD085

Accessibility & contrast

On white

3.31

#5B9D3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#5B9D3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B9D3D

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B9D3D	#FFFFFF	#000000	##000000
##5B9D3D	1.00	3.31	6.33	6.33
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29132

Deuteranopia (green-blind)

#998B44

Tritanopia (blue-blind)

#589888

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5b9d3d;
/* rgb */ color: rgb(91, 157, 61);
/* oklch */ color: oklch(63.1% 0.147 137.1);

Tailwind

colors: {
  custom: {
    50: '#8eba76',
    500: '#5b9d3d',
    950: '#000000',
  },
}

SCSS

$custom: #5b9d3d;
$custom-light: #8eba76;
$custom-dark: #000000;

JSON

{
  "hex": "#5b9d3d",
  "rgb": {
    "r": 91,
    "g": 157,
    "b": 61
  },
  "hsl": {
    "h": 101.25,
    "s": 44.037,
    "l": 42.745
  },
  "oklch": {
    "l": 0.63054,
    "c": 0.14678,
    "h": 137.1
  },
  "luminance": 0.26675
}

Semantic roles & 50–950 ramp

primary

#5B9D3D

secondary

#A67CBA

accent

#54D4AC

background

#F9FBF7

surface

#F1F6ED

border

#CBD0C8

text

#0D1209

muted

#7E817B

Preview Lab

Preview with #5B9D3D

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

Preview Lab → · Contrast checker → · Palette generator →