#5B9563#5B9563

#5B9563 is a mid, moderate green. Relative luminance 0.246; OKLCH L 61.6% C 0.097 H 147.6°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#5B9563
RGB	rgb(91, 149, 99)
HSL	hsl(128, 24%, 47%)
HSV	hsv(128, 39%, 58%)
CMYK	cmyk(38.9%, 0%, 33.6%, 41.6%)
CIE-LAB	lab(56.70, -29.94, 20.60)
CIE-LCH	lch(56.70, 36.34, 145.47°)
OKLab	oklab(61.63% -0.0816 0.0518)
OKLCH	oklch(61.63% 0.097 147.6)
XYZ	xyz(17.3131, 24.6189, 15.6416)
Luminance	0.2462 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B9563 #955B8D

analogous

#70955B #5B9563 #5B9580

triadic

#5B9563 #635B95 #95635B

tetradic

#5B9563 #5B7095 #955B8D #95805B

square

#5B9563 #5B7095 #955B8D #95805B

split-complementary

#5B9563 #805B95 #955B70

monochromatic

#2D4931 #446F4A #5B9563 #7DB084 #A3C7A8

Accessibility & contrast

On white

3.54

#5B9563 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#5B9563 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B9563

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B9563	#FFFFFF	#000000	##000000
##5B9563	1.00	3.54	5.92	5.92
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968C60

Deuteranopia (green-blind)

#8E8666

Tritanopia (blue-blind)

#539388

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5b9563;
/* rgb */ color: rgb(91, 149, 99);
/* oklch */ color: oklch(61.6% 0.097 147.6);

Tailwind

colors: {
  custom: {
    50: '#8cb48f',
    500: '#5b9563',
    950: '#000000',
  },
}

SCSS

$custom: #5b9563;
$custom-light: #8cb48f;
$custom-dark: #000000;

JSON

{
  "hex": "#5b9563",
  "rgb": {
    "r": 91,
    "g": 149,
    "b": 99
  },
  "hsl": {
    "h": 128.276,
    "s": 24.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.61626,
    "c": 0.09668,
    "h": 147.6
  },
  "luminance": 0.2462
}

Semantic roles & 50–950 ramp

primary

#5B9563

secondary

#B597B1

accent

#67B4C1

background

#F8FBF8

surface

#F0F6F0

border

#CBD0CB

text

#0C110C

muted

#7D807D

Preview Lab

Preview with #5B9563

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

Preview Lab → · Contrast checker → · Palette generator →