#617D66#617D66

#617D66 is a mid, muted green. Relative luminance 0.182; OKLCH L 56.1% C 0.048 H 150.0°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#617D66
RGB	rgb(97, 125, 102)
HSL	hsl(131, 13%, 44%)
HSV	hsv(131, 22%, 49%)
CMYK	cmyk(22.4%, 0%, 18.4%, 51%)
CIE-LAB	lab(49.70, -15.03, 9.29)
CIE-LCH	lch(49.70, 17.67, 148.28°)
OKLab	oklab(56.09% -0.0414 0.0239)
OKLCH	oklch(56.09% 0.048 150)
XYZ	xyz(14.6610, 18.1675, 15.3020)
Luminance	0.1817 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617D66 #7D6178

analogous

#6A7D61 #617D66 #617D74

triadic

#617D66 #66617D #7D6661

tetradic

#617D66 #616A7D #7D6178 #7D7461

square

#617D66 #616A7D #7D6178 #7D7461

split-complementary

#617D66 #74617D #7D616A

monochromatic

#2C382E #465B4A #617D66 #7F9C84 #A2B7A5

Accessibility & contrast

On white

4.53

#617D66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#617D66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617D66

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617D66	#FFFFFF	#000000	##000000
##617D66	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7865

Deuteranopia (green-blind)

#797567

Tritanopia (blue-blind)

#5D7C76

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #617d66;
/* rgb */ color: rgb(97, 125, 102);
/* oklch */ color: oklch(56.1% 0.048 150.0);

Tailwind

colors: {
  custom: {
    50: '#8ea291',
    500: '#617d66',
    950: '#000000',
  },
}

SCSS

$custom: #617d66;
$custom-light: #8ea291;
$custom-dark: #000000;

JSON

{
  "hex": "#617d66",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 102
  },
  "hsl": {
    "h": 130.714,
    "s": 12.613,
    "l": 43.529
  },
  "oklch": {
    "l": 0.56094,
    "c": 0.04782,
    "h": 150
  },
  "luminance": 0.18168
}

Semantic roles & 50–950 ramp

primary

#617D66

secondary

#A694A2

accent

#72A9B5

background

#F8FAF8

surface

#F0F3F0

border

#CBCDCB

text

#0C0F0C

muted

#7D7F7D

Preview Lab

Preview with #617D66

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

Preview Lab → · Contrast checker → · Palette generator →