#599D5B#599D5B

#599D5B is a light, moderate green. Relative luminance 0.270; OKLCH L 63.4% C 0.119 H 144.6°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#599D5B
RGB	rgb(89, 157, 91)
HSL	hsl(122, 28%, 48%)
HSV	hsv(122, 43%, 62%)
CMYK	cmyk(43.3%, 0%, 42%, 38.4%)
CIE-LAB	lab(58.97, -35.66, 27.94)
CIE-LCH	lch(58.97, 45.30, 141.92°)
OKLab	oklab(63.4% -0.0971 0.0689)
OKLCH	oklch(63.4% 0.119 144.6)
XYZ	xyz(18.0642, 26.9920, 14.1536)
Luminance	0.2699 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599D5B #9D599B

analogous

#799D59 #599D5B #599D7D

triadic

#599D5B #5B599D #9D5B59

tetradic

#599D5B #59799D #9D599B #9D7D59

square

#599D5B #59799D #9D599B #9D7D59

split-complementary

#599D5B #7D599D #9D5979

monochromatic

#2D4F2E #437644 #599D5B #7EB67F #A5CCA6

Accessibility & contrast

On white

3.28

#599D5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#599D5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599D5B

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599D5B	#FFFFFF	#000000	##000000
##599D5B	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9256

Deuteranopia (green-blind)

#968B5F

Tritanopia (blue-blind)

#509A8D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #599d5b;
/* rgb */ color: rgb(89, 157, 91);
/* oklch */ color: oklch(63.4% 0.119 144.6);

Tailwind

colors: {
  custom: {
    50: '#8cba8a',
    500: '#599d5b',
    950: '#000000',
  },
}

SCSS

$custom: #599d5b;
$custom-light: #8cba8a;
$custom-dark: #000000;

JSON

{
  "hex": "#599d5b",
  "rgb": {
    "r": 89,
    "g": 157,
    "b": 91
  },
  "hsl": {
    "h": 121.765,
    "s": 27.642,
    "l": 48.235
  },
  "oklch": {
    "l": 0.63397,
    "c": 0.11903,
    "h": 144.6
  },
  "luminance": 0.26993
}

Semantic roles & 50–950 ramp

primary

#599D5B

secondary

#BA98B9

accent

#64C1C4

background

#F8FBF8

surface

#F0F6F0

border

#CBD0CB

text

#0C120C

muted

#7D817D

Preview Lab

Preview with #599D5B

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

Preview Lab → · Contrast checker → · Palette generator →