#617B36#617B36

#617B36 is a mid, moderate yellow-green. Relative luminance 0.170; OKLCH L 54.6% C 0.101 H 126.7°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#617B36
RGB	rgb(97, 123, 54)
HSL	hsl(83, 39%, 35%)
HSV	hsv(83, 56%, 48%)
CMYK	cmyk(21.1%, 0%, 56.1%, 51.8%)
CIE-LAB	lab(48.23, -21.36, 34.22)
CIE-LCH	lch(48.23, 40.34, 121.98°)
OKLab	oklab(54.63% -0.06 0.0807)
OKLCH	oklch(54.63% 0.101 126.7)
XYZ	xyz(12.6785, 16.9735, 6.0976)
Luminance	0.1697 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617B36 #50367B

analogous

#7B7336 #617B36 #3E7B36

triadic

#617B36 #36617B #7B3661

tetradic

#617B36 #367B73 #50367B #7B363E

square

#617B36 #367B73 #50367B #7B363E

split-complementary

#617B36 #363E7B #73367B

monochromatic

#1E2611 #3F5023 #617B36 #83A649 #A0BF6D

Accessibility & contrast

On white

4.78

#617B36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#617B36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617B36

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617B36	#FFFFFF	#000000	##FFFFFF
##617B36	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81742F

Deuteranopia (green-blind)

#7D723A

Tritanopia (blue-blind)

#64766C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #617b36;
/* rgb */ color: rgb(97, 123, 54);
/* oklch */ color: oklch(54.6% 0.101 126.7);

Tailwind

colors: {
  custom: {
    50: '#90a16f',
    500: '#617b36',
    950: '#000000',
  },
}

SCSS

$custom: #617b36;
$custom-light: #90a16f;
$custom-dark: #000000;

JSON

{
  "hex": "#617b36",
  "rgb": {
    "r": 97,
    "g": 123,
    "b": 54
  },
  "hsl": {
    "h": 82.609,
    "s": 38.983,
    "l": 34.706
  },
  "oklch": {
    "l": 0.54632,
    "c": 0.10059,
    "h": 126.7
  },
  "luminance": 0.16974
}

Semantic roles & 50–950 ramp

primary

#617B36

secondary

#7E65A7

accent

#59CF85

background

#F8F9F6

surface

#F0F2EC

border

#CBCCC7

text

#0D0F07

muted

#7D7E7A

Preview Lab

Preview with #617B36

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

Preview Lab → · Contrast checker → · Palette generator →