#617B49#617B49

#617B49 is a mid, moderate yellow-green. Relative luminance 0.172; OKLCH L 54.9% C 0.079 H 131.0°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#617B49
RGB	rgb(97, 123, 73)
HSL	hsl(91, 26%, 38%)
HSV	hsv(91, 41%, 48%)
CMYK	cmyk(21.1%, 0%, 40.7%, 51.8%)
CIE-LAB	lab(48.50, -18.97, 24.33)
CIE-LCH	lch(48.50, 30.85, 127.95°)
OKLab	oklab(54.94% -0.052 0.0599)
OKLCH	oklch(54.94% 0.079 131)
XYZ	xyz(13.2151, 17.1881, 8.9234)
Luminance	0.1719 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617B49 #63497B

analogous

#7A7B49 #617B49 #497B4A

triadic

#617B49 #49617B #7B4961

tetradic

#617B49 #497A7B #63497B #7B4A49

square

#617B49 #497A7B #63497B #7B4A49

split-complementary

#617B49 #4A497B #7B497A

monochromatic

#242E1B #435532 #617B49 #7FA160 #9EB887

Accessibility & contrast

On white

4.73

#617B49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#617B49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617B49

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617B49	#FFFFFF	#000000	##FFFFFF
##617B49	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7445

Deuteranopia (green-blind)

#7B724C

Tritanopia (blue-blind)

#62776F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #617b49;
/* rgb */ color: rgb(97, 123, 73);
/* oklch */ color: oklch(54.9% 0.079 131.0);

Tailwind

colors: {
  custom: {
    50: '#8fa17c',
    500: '#617b49',
    950: '#000000',
  },
}

SCSS

$custom: #617b49;
$custom-light: #8fa17c;
$custom-dark: #000000;

JSON

{
  "hex": "#617b49",
  "rgb": {
    "r": 97,
    "g": 123,
    "b": 73
  },
  "hsl": {
    "h": 91.2,
    "s": 25.51,
    "l": 38.431
  },
  "oklch": {
    "l": 0.54936,
    "c": 0.07929,
    "h": 131
  },
  "luminance": 0.17188
}

Semantic roles & 50–950 ramp

primary

#617B49

secondary

#917CA4

accent

#66C296

background

#F8F9F7

surface

#F0F2EE

border

#CBCCC9

text

#0C0F09

muted

#7D7E7B

Preview Lab

Preview with #617B49

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

Preview Lab → · Contrast checker → · Palette generator →