#617C28#617C28

#617C28 is a mid, moderate yellow-green. Relative luminance 0.171; OKLCH L 54.7% C 0.115 H 125.3°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#617C28
RGB	rgb(97, 124, 40)
HSL	hsl(79, 51%, 32%)
HSV	hsv(79, 68%, 49%)
CMYK	cmyk(21.8%, 0%, 67.7%, 51.4%)
CIE-LAB	lab(48.40, -23.17, 41.12)
CIE-LCH	lch(48.40, 47.20, 119.40°)
OKLab	oklab(54.72% -0.0664 0.0937)
OKLCH	oklch(54.72% 0.115 125.3)
XYZ	xyz(12.5205, 17.1097, 4.6500)
Luminance	0.1711 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617C28 #43287C

analogous

#7C6D28 #617C28 #377C28

triadic

#617C28 #28617C #7C2861

tetradic

#617C28 #287C6D #43287C #7C2837

square

#617C28 #287C6D #43287C #7C2837

split-complementary

#617C28 #28377C #6D287C

monochromatic

#191F0A #3D4E19 #617C28 #85AA37 #A4C856

Accessibility & contrast

On white

4.75

#617C28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#617C28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617C28

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617C28	#FFFFFF	#000000	##FFFFFF
##617C28	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)

#83741D

Deuteranopia (green-blind)

#7F732E

Tritanopia (blue-blind)

#65766B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #617c28;
/* rgb */ color: rgb(97, 124, 40);
/* oklch */ color: oklch(54.7% 0.115 125.3);

Tailwind

colors: {
  custom: {
    50: '#90a267',
    500: '#617c28',
    950: '#000000',
  },
}

SCSS

$custom: #617c28;
$custom-light: #90a267;
$custom-dark: #000000;

JSON

{
  "hex": "#617c28",
  "rgb": {
    "r": 97,
    "g": 124,
    "b": 40
  },
  "hsl": {
    "h": 79.286,
    "s": 51.22,
    "l": 32.157
  },
  "oklch": {
    "l": 0.54724,
    "c": 0.11486,
    "h": 125.3
  },
  "luminance": 0.1711
}

Semantic roles & 50–950 ramp

primary

#617C28

secondary

#7052AD

accent

#4DDB7B

background

#F9F9F6

surface

#F1F2EB

border

#CBCCC6

text

#0D0F06

muted

#7E7E7A

Preview Lab

Preview with #617C28

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

Preview Lab → · Contrast checker → · Palette generator →