#596B58#596B58

#596B58 is a mid, muted green. Relative luminance 0.133; OKLCH L 50.7% C 0.037 H 143.6°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#596B58
RGB	rgb(89, 107, 88)
HSL	hsl(117, 10%, 38%)
HSV	hsv(117, 18%, 42%)
CMYK	cmyk(16.8%, 0%, 17.8%, 58%)
CIE-LAB	lab(43.28, -10.82, 8.44)
CIE-LCH	lch(43.28, 13.72, 142.05°)
OKLab	oklab(50.71% -0.0295 0.0218)
OKLCH	oklch(50.71% 0.037 143.6)
XYZ	xyz(11.1386, 13.3436, 11.2194)
Luminance	0.1334 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596B58 #6A586B

analogous

#626B58 #596B58 #586B60

triadic

#596B58 #58596B #6B5859

tetradic

#596B58 #58626B #6A586B #6B6058

square

#596B58 #58626B #6A586B #6B6058

split-complementary

#596B58 #60586B #6B5862

monochromatic

#212821 #3D493C #596B58 #758C74 #96A895

Accessibility & contrast

On white

5.72

#596B58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#596B58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596B58

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596B58	#FFFFFF	#000000	##FFFFFF
##596B58	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6757

Deuteranopia (green-blind)

#696559

Tritanopia (blue-blind)

#586A66

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #596b58;
/* rgb */ color: rgb(89, 107, 88);
/* oklch */ color: oklch(50.7% 0.037 143.6);

Tailwind

colors: {
  custom: {
    50: '#889587',
    500: '#596b58',
    950: '#000000',
  },
}

SCSS

$custom: #596b58;
$custom-light: #889587;
$custom-dark: #000000;

JSON

{
  "hex": "#596b58",
  "rgb": {
    "r": 89,
    "g": 107,
    "b": 88
  },
  "hsl": {
    "h": 116.842,
    "s": 9.744,
    "l": 38.235
  },
  "oklch": {
    "l": 0.50709,
    "c": 0.0367,
    "h": 143.6
  },
  "luminance": 0.13344
}

Semantic roles & 50–950 ramp

primary

#596B58

secondary

#968897

accent

#75B3AF

background

#F8F9F8

surface

#EFF1EF

border

#CACBCA

text

#0B0D0B

muted

#7C7E7C

Preview Lab

Preview with #596B58

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

Preview Lab → · Contrast checker → · Palette generator →