#597F2A#597F2A

#597F2A is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 55.0% C 0.122 H 130.2°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#597F2A
RGB	rgb(89, 127, 42)
HSL	hsl(87, 50%, 33%)
HSV	hsv(87, 67%, 50%)
CMYK	cmyk(29.9%, 0%, 66.9%, 50.2%)
CIE-LAB	lab(48.85, -27.79, 40.55)
CIE-LCH	lch(48.85, 49.16, 124.43°)
OKLab	oklab(54.96% -0.0784 0.093)
OKLCH	oklch(54.96% 0.122 130.2)
XYZ	xyz(12.1270, 17.4694, 4.9230)
Luminance	0.1747 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597F2A #502A7F

analogous

#7F7A2A #597F2A #2E7F2A

triadic

#597F2A #2A597F #7F2A59

tetradic

#597F2A #2A7F7A #502A7F #7F2A2E

square

#597F2A #2A7F7A #502A7F #7F2A2E

split-complementary

#597F2A #2A2E7F #7A2A7F

monochromatic

#19230C #39511B #597F2A #79AD39 #98C95B

Accessibility & contrast

On white

4.67

#597F2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#597F2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597F2A

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597F2A	#FFFFFF	#000000	##FFFFFF
##597F2A	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85761F

Deuteranopia (green-blind)

#807331

Tritanopia (blue-blind)

#5B7A6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #597f2a;
/* rgb */ color: rgb(89, 127, 42);
/* oklch */ color: oklch(55.0% 0.122 130.2);

Tailwind

colors: {
  custom: {
    50: '#8ba468',
    500: '#597f2a',
    950: '#000000',
  },
}

SCSS

$custom: #597f2a;
$custom-light: #8ba468;
$custom-dark: #000000;

JSON

{
  "hex": "#597f2a",
  "rgb": {
    "r": 89,
    "g": 127,
    "b": 42
  },
  "hsl": {
    "h": 86.824,
    "s": 50.296,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54957,
    "c": 0.12162,
    "h": 130.2
  },
  "luminance": 0.1747
}

Semantic roles & 50–950 ramp

primary

#597F2A

secondary

#7E57AE

accent

#4EDA8C

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #597F2A

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

Preview Lab → · Contrast checker → · Palette generator →