#617D3B#617D3B

#617D3B is a mid, moderate yellow-green. Relative luminance 0.175; OKLCH L 55.2% C 0.098 H 128.2°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#617D3B
RGB	rgb(97, 125, 59)
HSL	hsl(85, 36%, 36%)
HSV	hsv(85, 53%, 49%)
CMYK	cmyk(22.4%, 0%, 52.8%, 51%)
CIE-LAB	lab(48.91, -21.84, 32.45)
CIE-LCH	lch(48.91, 39.11, 123.94°)
OKLab	oklab(55.21% -0.0609 0.0773)
OKLCH	oklch(55.21% 0.098 128.2)
XYZ	xyz(13.0527, 17.5242, 6.8316)
Luminance	0.1752 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617D3B #573B7D

analogous

#7D783B #617D3B #407D3B

triadic

#617D3B #3B617D #7D3B61

tetradic

#617D3B #3B7D78 #573B7D #7D3B40

square

#617D3B #3B7D78 #573B7D #7D3B40

split-complementary

#617D3B #3B407D #783B7D

monochromatic

#202A14 #415327 #617D3B #81A74F #9FBE75

Accessibility & contrast

On white

4.66

#617D3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#617D3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #617D3B

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617D3B	#FFFFFF	#000000	##FFFFFF
##617D3B	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837535

Deuteranopia (green-blind)

#7F743F

Tritanopia (blue-blind)

#64786E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #617d3b;
/* rgb */ color: rgb(97, 125, 59);
/* oklch */ color: oklch(55.2% 0.098 128.2);

Tailwind

colors: {
  custom: {
    50: '#8fa273',
    500: '#617d3b',
    950: '#000000',
  },
}

SCSS

$custom: #617d3b;
$custom-light: #8fa273;
$custom-dark: #000000;

JSON

{
  "hex": "#617d3b",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 59
  },
  "hsl": {
    "h": 85.455,
    "s": 35.87,
    "l": 36.078
  },
  "oklch": {
    "l": 0.55206,
    "c": 0.09841,
    "h": 128.2
  },
  "luminance": 0.17524
}

Semantic roles & 50–950 ramp

primary

#617D3B

secondary

#856CA7

accent

#5CCC8B

background

#F8FAF7

surface

#F0F3ED

border

#CBCDC8

text

#0D0F08

muted

#7D7F7B

Preview Lab

Preview with #617D3B

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

Preview Lab → · Contrast checker → · Palette generator →