#617B3D#617B3D

#617B3D is a mid, moderate yellow-green. Relative luminance 0.170; OKLCH L 54.7% C 0.093 H 127.9°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#617B3D
RGB	rgb(97, 123, 61)
HSL	hsl(85, 34%, 36%)
HSV	hsv(85, 50%, 48%)
CMYK	cmyk(21.1%, 0%, 50.4%, 51.8%)
CIE-LAB	lab(48.32, -20.57, 30.67)
CIE-LCH	lch(48.32, 36.93, 123.85°)
OKLab	oklab(54.73% -0.0572 0.0735)
OKLCH	oklch(54.73% 0.093 127.9)
XYZ	xyz(12.8549, 17.0440, 7.0265)
Luminance	0.1704 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617B3D #573D7B

analogous

#7B763D #617B3D #427B3D

triadic

#617B3D #3D617B #7B3D61

tetradic

#617B3D #3D7B76 #573D7B #7B3D42

square

#617B3D #3D7B76 #573D7B #7B3D42

split-complementary

#617B3D #3D427B #763D7B

monochromatic

#202914 #415229 #617B3D #81A451 #9FBC77

Accessibility & contrast

On white

4.76

#617B3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#617B3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617B3D

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617B3D	#FFFFFF	#000000	##FFFFFF
##617B3D	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807438

Deuteranopia (green-blind)

#7D7241

Tritanopia (blue-blind)

#64766D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #617b3d;
/* rgb */ color: rgb(97, 123, 61);
/* oklch */ color: oklch(54.7% 0.093 127.9);

Tailwind

colors: {
  custom: {
    50: '#8fa174',
    500: '#617b3d',
    950: '#000000',
  },
}

SCSS

$custom: #617b3d;
$custom-light: #8fa174;
$custom-dark: #000000;

JSON

{
  "hex": "#617b3d",
  "rgb": {
    "r": 97,
    "g": 123,
    "b": 61
  },
  "hsl": {
    "h": 85.161,
    "s": 33.696,
    "l": 36.078
  },
  "oklch": {
    "l": 0.54732,
    "c": 0.09316,
    "h": 127.9
  },
  "luminance": 0.17044
}

Semantic roles & 50–950 ramp

primary

#617B3D

secondary

#856EA6

accent

#5ECA8B

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0C0F08

muted

#7D7E7B

Preview Lab

Preview with #617B3D

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

Preview Lab → · Contrast checker → · Palette generator →