#597A1F#597A1F

#597A1F is a mid, vivid yellow-green. Relative luminance 0.161; OKLCH L 53.6% C 0.123 H 127.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#597A1F
RGB	rgb(89, 122, 31)
HSL	hsl(82, 59%, 30%)
HSV	hsv(82, 75%, 48%)
CMYK	cmyk(27%, 0%, 74.6%, 52.2%)
CIE-LAB	lab(47.16, -26.19, 43.45)
CIE-LCH	lch(47.16, 50.73, 121.08°)
OKLab	oklab(53.56% -0.075 0.0974)
OKLCH	oklch(53.56% 0.123 127.6)
XYZ	xyz(11.3267, 16.1416, 3.8149)
Luminance	0.1614 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597A1F #401F7A

analogous

#7A6D1F #597A1F #2C7A1F

triadic

#597A1F #1F597A #7A1F59

tetradic

#597A1F #1F7A6D #401F7A #7A1F2C

square

#597A1F #1F7A6D #401F7A #7A1F2C

split-complementary

#597A1F #1F2C7A #6D1F7A

monochromatic

#121806 #354913 #597A1F #7DAB2B #9DCF44

Accessibility & contrast

On white

4.97

#597A1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#597A1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597A1F

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597A1F	#FFFFFF	#000000	##FFFFFF
##597A1F	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80710F

Deuteranopia (green-blind)

#7C6F27

Tritanopia (blue-blind)

#5C7468

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #597a1f;
/* rgb */ color: rgb(89, 122, 31);
/* oklch */ color: oklch(53.6% 0.123 127.6);

Tailwind

colors: {
  custom: {
    50: '#8ba061',
    500: '#597a1f',
    950: '#000000',
  },
}

SCSS

$custom: #597a1f;
$custom-light: #8ba061;
$custom-dark: #000000;

JSON

{
  "hex": "#597a1f",
  "rgb": {
    "r": 89,
    "g": 122,
    "b": 31
  },
  "hsl": {
    "h": 81.758,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.5356,
    "c": 0.12292,
    "h": 127.6
  },
  "luminance": 0.16142
}

Semantic roles & 50–950 ramp

primary

#597A1F

secondary

#6C47AD

accent

#45E37E

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0E05

muted

#7D7E7A

Preview Lab

Preview with #597A1F

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

Preview Lab → · Contrast checker → · Palette generator →