#617A1F#617A1F

#617A1F is a mid, moderate yellow-green. Relative luminance 0.166; OKLCH L 54.1% C 0.119 H 123.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#617A1F
RGB	rgb(97, 122, 31)
HSL	hsl(76, 59%, 30%)
HSV	hsv(76, 75%, 48%)
CMYK	cmyk(20.5%, 0%, 74.6%, 52.2%)
CIE-LAB	lab(47.70, -22.79, 44.17)
CIE-LCH	lch(47.70, 49.70, 117.29°)
OKLab	oklab(54.14% -0.0662 0.0987)
OKLCH	oklch(54.14% 0.119 123.9)
XYZ	xyz(12.1367, 16.5593, 3.8529)
Luminance	0.1656 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617A1F #381F7A

analogous

#7A661F #617A1F #337A1F

triadic

#617A1F #1F617A #7A1F61

tetradic

#617A1F #1F7A66 #381F7A #7A1F33

square

#617A1F #1F7A66 #381F7A #7A1F33

split-complementary

#617A1F #1F337A #661F7A

monochromatic

#131806 #3A4913 #617A1F #88AB2B #A9CF44

Accessibility & contrast

On white

4.87

#617A1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#617A1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617A1F

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617A1F	#FFFFFF	#000000	##FFFFFF
##617A1F	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81720F

Deuteranopia (green-blind)

#7E7127

Tritanopia (blue-blind)

#667468

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #617a1f;
/* rgb */ color: rgb(97, 122, 31);
/* oklch */ color: oklch(54.1% 0.119 123.9);

Tailwind

colors: {
  custom: {
    50: '#91a061',
    500: '#617a1f',
    950: '#000000',
  },
}

SCSS

$custom: #617a1f;
$custom-light: #91a061;
$custom-dark: #000000;

JSON

{
  "hex": "#617a1f",
  "rgb": {
    "r": 97,
    "g": 122,
    "b": 31
  },
  "hsl": {
    "h": 76.484,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.54138,
    "c": 0.11883,
    "h": 123.9
  },
  "luminance": 0.16559
}

Semantic roles & 50–950 ramp

primary

#617A1F

secondary

#6347AD

accent

#45E370

background

#F9F9F6

surface

#F1F2EB

border

#CBCCC6

text

#0D0E05

muted

#7E7E7A

Preview Lab

Preview with #617A1F

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

Preview Lab → · Contrast checker → · Palette generator →