#618B59#618B59

#618B59 is a mid, moderate green. Relative luminance 0.217; OKLCH L 59.3% C 0.087 H 140.5°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#618B59
RGB	rgb(97, 139, 89)
HSL	hsl(110, 22%, 45%)
HSV	hsv(110, 36%, 55%)
CMYK	cmyk(30.2%, 0%, 36%, 45.5%)
CIE-LAB	lab(53.74, -24.71, 22.26)
CIE-LCH	lch(53.74, 33.26, 137.99°)
OKLab	oklab(59.25% -0.0674 0.0555)
OKLCH	oklch(59.25% 0.087 140.5)
XYZ	xyz(15.9650, 21.7273, 12.8019)
Luminance	0.2173 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618B59 #83598B

analogous

#7A8B59 #618B59 #598B6A

triadic

#618B59 #59618B #8B5961

tetradic

#618B59 #597A8B #83598B #8B6A59

square

#618B59 #597A8B #83598B #8B6A59

split-complementary

#618B59 #6A598B #8B597A

monochromatic

#2D4029 #476641 #618B59 #80A978 #A3C19E

Accessibility & contrast

On white

3.93

#618B59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#618B59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618B59

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618B59	#FFFFFF	#000000	##000000
##618B59	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8356

Deuteranopia (green-blind)

#877F5C

Tritanopia (blue-blind)

#5E887E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #618b59;
/* rgb */ color: rgb(97, 139, 89);
/* oklch */ color: oklch(59.3% 0.087 140.5);

Tailwind

colors: {
  custom: {
    50: '#8fad88',
    500: '#618b59',
    950: '#000000',
  },
}

SCSS

$custom: #618b59;
$custom-light: #8fad88;
$custom-dark: #000000;

JSON

{
  "hex": "#618b59",
  "rgb": {
    "r": 97,
    "g": 139,
    "b": 89
  },
  "hsl": {
    "h": 110.4,
    "s": 21.93,
    "l": 44.706
  },
  "oklch": {
    "l": 0.59252,
    "c": 0.08734,
    "h": 140.5
  },
  "luminance": 0.21728
}

Semantic roles & 50–950 ramp

primary

#618B59

secondary

#AA91AE

accent

#69BEB1

background

#F8FAF8

surface

#F0F4F0

border

#CBCECB

text

#0C100B

muted

#7D7F7C

Preview Lab

Preview with #618B59

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

Preview Lab → · Contrast checker → · Palette generator →