#617B59#617B59

#617B59 is a mid, muted green. Relative luminance 0.174; OKLCH L 55.3% C 0.060 H 138.4°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#617B59
RGB	rgb(97, 123, 89)
HSL	hsl(106, 16%, 42%)
HSV	hsv(106, 28%, 48%)
CMYK	cmyk(21.1%, 0%, 27.6%, 51.8%)
CIE-LAB	lab(48.80, -16.40, 15.60)
CIE-LCH	lch(48.80, 22.63, 136.43°)
OKLab	oklab(55.28% -0.0446 0.0396)
OKLCH	oklch(55.28% 0.06 138.4)
XYZ	xyz(13.8155, 17.4282, 12.0854)
Luminance	0.1743 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617B59 #73597B

analogous

#727B59 #617B59 #597B62

triadic

#617B59 #59617B #7B5961

tetradic

#617B59 #59727B #73597B #7B6259

square

#617B59 #59727B #73597B #7B6259

split-complementary

#617B59 #62597B #7B5972

monochromatic

#293426 #45573F #617B59 #7F9C76 #A0B599

Accessibility & contrast

On white

4.68

#617B59 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#617B59 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617B59

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617B59	#FFFFFF	#000000	##FFFFFF
##617B59	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7557

Deuteranopia (green-blind)

#79735B

Tritanopia (blue-blind)

#607972

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #617b59;
/* rgb */ color: rgb(97, 123, 89);
/* oklch */ color: oklch(55.3% 0.060 138.4);

Tailwind

colors: {
  custom: {
    50: '#8ea188',
    500: '#617b59',
    950: '#000000',
  },
}

SCSS

$custom: #617b59;
$custom-light: #8ea188;
$custom-dark: #000000;

JSON

{
  "hex": "#617b59",
  "rgb": {
    "r": 97,
    "g": 123,
    "b": 89
  },
  "hsl": {
    "h": 105.882,
    "s": 16.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.55275,
    "c": 0.0596,
    "h": 138.4
  },
  "luminance": 0.17429
}

Semantic roles & 50–950 ramp

primary

#617B59

secondary

#9E8CA3

accent

#6FB9A7

background

#F8F9F8

surface

#F0F2EF

border

#CBCCCA

text

#0C0F0B

muted

#7D7E7C

Preview Lab

Preview with #617B59

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

Preview Lab → · Contrast checker → · Palette generator →