#617C23#617C23

#617C23 is a mid, moderate yellow-green. Relative luminance 0.171; OKLCH L 54.7% C 0.119 H 124.9°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#617C23
RGB	rgb(97, 124, 35)
HSL	hsl(78, 56%, 31%)
HSV	hsv(78, 72%, 49%)
CMYK	cmyk(21.8%, 0%, 71.8%, 51.4%)
CIE-LAB	lab(48.36, -23.54, 43.22)
CIE-LCH	lch(48.36, 49.22, 118.57°)
OKLab	oklab(54.68% -0.0679 0.0974)
OKLCH	oklch(54.68% 0.119 124.9)
XYZ	xyz(12.4409, 17.0779, 4.2307)
Luminance	0.1708 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617C23 #3E237C

analogous

#7C6A23 #617C23 #347C23

triadic

#617C23 #23617C #7C2361

tetradic

#617C23 #237C6A #3E237C #7C2334

square

#617C23 #237C6A #3E237C #7C2334

split-complementary

#617C23 #23347C #6A237C

monochromatic

#161D08 #3C4C16 #617C23 #86AC30 #A6CD4D

Accessibility & contrast

On white

4.76

#617C23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#617C23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617C23

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617C23	#FFFFFF	#000000	##FFFFFF
##617C23	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837415

Deuteranopia (green-blind)

#7F722A

Tritanopia (blue-blind)

#66766A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #617c23;
/* rgb */ color: rgb(97, 124, 35);
/* oklch */ color: oklch(54.7% 0.119 124.9);

Tailwind

colors: {
  custom: {
    50: '#91a264',
    500: '#617c23',
    950: '#000000',
  },
}

SCSS

$custom: #617c23;
$custom-light: #91a264;
$custom-dark: #000000;

JSON

{
  "hex": "#617c23",
  "rgb": {
    "r": 97,
    "g": 124,
    "b": 35
  },
  "hsl": {
    "h": 78.202,
    "s": 55.975,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54679,
    "c": 0.1187,
    "h": 124.9
  },
  "luminance": 0.17078
}

Semantic roles & 50–950 ramp

primary

#617C23

secondary

#6A4CAF

accent

#49DF76

background

#F9F9F6

surface

#F1F2EB

border

#CBCCC6

text

#0D0F06

muted

#7E7E7A

Preview Lab

Preview with #617C23

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

Preview Lab → · Contrast checker → · Palette generator →