#617B42#617B42

#617B42 is a mid, moderate yellow-green. Relative luminance 0.171; OKLCH L 54.8% C 0.088 H 129.0°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#617B42
RGB	rgb(97, 123, 66)
HSL	hsl(87, 30%, 37%)
HSV	hsv(87, 46%, 48%)
CMYK	cmyk(21.1%, 0%, 46.3%, 51.8%)
CIE-LAB	lab(48.39, -19.94, 28.06)
CIE-LCH	lch(48.39, 34.42, 125.40°)
OKLab	oklab(54.81% -0.0551 0.068)
OKLCH	oklch(54.81% 0.088 129)
XYZ	xyz(12.9960, 17.1004, 7.7692)
Luminance	0.1710 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617B42 #5C427B

analogous

#7B7942 #617B42 #457B42

triadic

#617B42 #42617B #7B4261

tetradic

#617B42 #427B79 #5C427B #7B4245

square

#617B42 #427B79 #5C427B #7B4245

split-complementary

#617B42 #42457B #79427B

monochromatic

#222B17 #42532D #617B42 #80A357 #9EBA7E

Accessibility & contrast

On white

4.75

#617B42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#617B42 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617B42

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617B42	#FFFFFF	#000000	##FFFFFF
##617B42	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80743D

Deuteranopia (green-blind)

#7C7245

Tritanopia (blue-blind)

#63776D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #617b42;
/* rgb */ color: rgb(97, 123, 66);
/* oklch */ color: oklch(54.8% 0.088 129.0);

Tailwind

colors: {
  custom: {
    50: '#8fa177',
    500: '#617b42',
    950: '#000000',
  },
}

SCSS

$custom: #617b42;
$custom-light: #8fa177;
$custom-dark: #000000;

JSON

{
  "hex": "#617b42",
  "rgb": {
    "r": 97,
    "g": 123,
    "b": 66
  },
  "hsl": {
    "h": 87.368,
    "s": 30.159,
    "l": 37.059
  },
  "oklch": {
    "l": 0.54812,
    "c": 0.08753,
    "h": 129
  },
  "luminance": 0.17101
}

Semantic roles & 50–950 ramp

primary

#617B42

secondary

#8A74A5

accent

#61C68F

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0C0F09

muted

#7D7E7B

Preview Lab

Preview with #617B42

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

Preview Lab → · Contrast checker → · Palette generator →