#617D31#617D31

#617D31 is a mid, moderate yellow-green. Relative luminance 0.174; OKLCH L 55.1% C 0.108 H 126.7°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#617D31
RGB	rgb(97, 125, 49)
HSL	hsl(82, 44%, 34%)
HSV	hsv(82, 61%, 49%)
CMYK	cmyk(22.4%, 0%, 60.8%, 51%)
CIE-LAB	lab(48.80, -22.89, 37.37)
CIE-LCH	lch(48.80, 43.82, 121.49°)
OKLab	oklab(55.08% -0.0648 0.087)
OKLCH	oklch(55.08% 0.108 126.7)
XYZ	xyz(12.8178, 17.4302, 5.5942)
Luminance	0.1743 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617D31 #4D317D

analogous

#7D7331 #617D31 #3B7D31

triadic

#617D31 #31617D #7D3161

tetradic

#617D31 #317D73 #4D317D #7D313B

square

#617D31 #317D73 #4D317D #7D313B

split-complementary

#617D31 #313B7D #73317D

monochromatic

#1D250F #3F5120 #617D31 #83A942 #A0C366

Accessibility & contrast

On white

4.68

#617D31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#617D31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617D31

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617D31	#FFFFFF	#000000	##FFFFFF
##617D31	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837529

Deuteranopia (green-blind)

#7F7336

Tritanopia (blue-blind)

#65776D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #617d31;
/* rgb */ color: rgb(97, 125, 49);
/* oklch */ color: oklch(55.1% 0.108 126.7);

Tailwind

colors: {
  custom: {
    50: '#90a26c',
    500: '#617d31',
    950: '#000000',
  },
}

SCSS

$custom: #617d31;
$custom-light: #90a26c;
$custom-dark: #000000;

JSON

{
  "hex": "#617d31",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 49
  },
  "hsl": {
    "h": 82.105,
    "s": 43.678,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55075,
    "c": 0.10842,
    "h": 126.7
  },
  "luminance": 0.1743
}

Semantic roles & 50–950 ramp

primary

#617D31

secondary

#7B60AA

accent

#54D383

background

#F9FAF6

surface

#F1F3EB

border

#CBCDC6

text

#0D0F07

muted

#7E7F7A

Preview Lab

Preview with #617D31

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

Preview Lab → · Contrast checker → · Palette generator →