#5B9D63#5B9D63

#5B9D63 is a light, moderate green. Relative luminance 0.272; OKLCH L 63.6% C 0.110 H 146.9°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#5B9D63
RGB	rgb(91, 157, 99)
HSL	hsl(127, 27%, 49%)
HSV	hsv(127, 42%, 62%)
CMYK	cmyk(42%, 0%, 36.9%, 38.4%)
CIE-LAB	lab(59.19, -33.71, 23.93)
CIE-LCH	lch(59.19, 41.34, 144.62°)
OKLab	oklab(63.65% -0.0918 0.0597)
OKLCH	oklch(63.65% 0.11 146.9)
XYZ	xyz(18.6225, 27.2378, 16.0781)
Luminance	0.2724 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B9D63 #9D5B95

analogous

#749D5B #5B9D63 #5B9D84

triadic

#5B9D63 #635B9D #9D635B

tetradic

#5B9D63 #5B749D #9D5B95 #9D845B

square

#5B9D63 #5B749D #9D5B95 #9D845B

split-complementary

#5B9D63 #845B9D #9D5B74

monochromatic

#2E5032 #45764B #5B9D63 #80B586 #A7CCAB

Accessibility & contrast

On white

3.26

#5B9D63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#5B9D63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B9D63

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B9D63	#FFFFFF	#000000	##000000
##5B9D63	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F925F

Deuteranopia (green-blind)

#958C66

Tritanopia (blue-blind)

#519A8E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5b9d63;
/* rgb */ color: rgb(91, 157, 99);
/* oklch */ color: oklch(63.6% 0.110 146.9);

Tailwind

colors: {
  custom: {
    50: '#8dba90',
    500: '#5b9d63',
    950: '#000000',
  },
}

SCSS

$custom: #5b9d63;
$custom-light: #8dba90;
$custom-dark: #000000;

JSON

{
  "hex": "#5b9d63",
  "rgb": {
    "r": 91,
    "g": 157,
    "b": 99
  },
  "hsl": {
    "h": 127.273,
    "s": 26.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.6365,
    "c": 0.1095,
    "h": 146.9
  },
  "luminance": 0.27239
}

Semantic roles & 50–950 ramp

primary

#5B9D63

secondary

#BA9AB6

accent

#65B8C3

background

#F8FBF8

surface

#F0F6F0

border

#CBD0CB

text

#0C110C

muted

#7D807D

Preview Lab

Preview with #5B9D63

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

Preview Lab → · Contrast checker → · Palette generator →