#597E1F#597E1F

#597E1F is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.6% C 0.128 H 128.8°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#597E1F
RGB	rgb(89, 126, 31)
HSL	hsl(83, 61%, 31%)
HSV	hsv(83, 75%, 49%)
CMYK	cmyk(29.4%, 0%, 75.4%, 50.6%)
CIE-LAB	lab(48.44, -28.14, 44.72)
CIE-LCH	lch(48.44, 52.83, 122.18°)
OKLab	oklab(54.6% -0.0803 0.1)
OKLCH	oklch(54.6% 0.128 128.8)
XYZ	xyz(11.8280, 17.1442, 3.9820)
Luminance	0.1714 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597E1F #441F7E

analogous

#7E731F #597E1F #297E1F

triadic

#597E1F #1F597E #7E1F59

tetradic

#597E1F #1F7E73 #441F7E #7E1F29

square

#597E1F #1F7E73 #441F7E #7E1F29

split-complementary

#597E1F #1F297E #731F7E

monochromatic

#141C07 #364D13 #597E1F #7CAF2B #9BD146

Accessibility & contrast

On white

4.74

#597E1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#597E1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597E1F

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597E1F	#FFFFFF	#000000	##FFFFFF
##597E1F	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84750D

Deuteranopia (green-blind)

#7F7228

Tritanopia (blue-blind)

#5C786C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #597e1f;
/* rgb */ color: rgb(89, 126, 31);
/* oklch */ color: oklch(54.6% 0.128 128.8);

Tailwind

colors: {
  custom: {
    50: '#8ba362',
    500: '#597e1f',
    950: '#000000',
  },
}

SCSS

$custom: #597e1f;
$custom-light: #8ba362;
$custom-dark: #000000;

JSON

{
  "hex": "#597e1f",
  "rgb": {
    "r": 89,
    "g": 126,
    "b": 31
  },
  "hsl": {
    "h": 83.368,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54601,
    "c": 0.12829,
    "h": 128.8
  },
  "luminance": 0.17144
}

Semantic roles & 50–950 ramp

primary

#597E1F

secondary

#7148B1

accent

#44E482

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #597E1F

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

Preview Lab → · Contrast checker → · Palette generator →