#597C1C#597C1C

#597C1C is a mid, vivid yellow-green. Relative luminance 0.166; OKLCH L 54.1% C 0.128 H 128.0°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#597C1C
RGB	rgb(89, 124, 28)
HSL	hsl(82, 63%, 30%)
HSV	hsv(82, 77%, 49%)
CMYK	cmyk(28.2%, 0%, 77.4%, 51.4%)
CIE-LAB	lab(47.78, -27.35, 45.19)
CIE-LCH	lch(47.78, 52.83, 121.18°)
OKLab	oklab(54.06% -0.0785 0.1005)
OKLCH	oklch(54.06% 0.128 128)
XYZ	xyz(11.5371, 16.6227, 3.6990)
Luminance	0.1662 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597C1C #3F1C7C

analogous

#7C6F1C #597C1C #297C1C

triadic

#597C1C #1C597C #7C1C59

tetradic

#597C1C #1C7C6F #3F1C7C #7C1C29

square

#597C1C #1C7C6F #3F1C7C #7C1C29

split-complementary

#597C1C #1C297C #6F1C7C

monochromatic

#121906 #354A11 #597C1C #7DAE27 #9DD43F

Accessibility & contrast

On white

4.86

#597C1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#597C1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597C1C

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597C1C	#FFFFFF	#000000	##FFFFFF
##597C1C	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827307

Deuteranopia (green-blind)

#7E7125

Tritanopia (blue-blind)

#5C766A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #597c1c;
/* rgb */ color: rgb(89, 124, 28);
/* oklch */ color: oklch(54.1% 0.128 128.0);

Tailwind

colors: {
  custom: {
    50: '#8ba260',
    500: '#597c1c',
    950: '#000000',
  },
}

SCSS

$custom: #597c1c;
$custom-light: #8ba260;
$custom-dark: #000000;

JSON

{
  "hex": "#597c1c",
  "rgb": {
    "r": 89,
    "g": 124,
    "b": 28
  },
  "hsl": {
    "h": 81.875,
    "s": 63.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54059,
    "c": 0.12751,
    "h": 128
  },
  "luminance": 0.16623
}

Semantic roles & 50–950 ramp

primary

#597C1C

secondary

#6B44B0

accent

#42E67E

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0F05

muted

#7D7E79

Preview Lab

Preview with #597C1C

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

Preview Lab → · Contrast checker → · Palette generator →