#597E15#597E15

#597E15 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.5% C 0.134 H 128.1°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#597E15
RGB	rgb(89, 126, 21)
HSL	hsl(81, 71%, 29%)
HSV	hsv(81, 83%, 49%)
CMYK	cmyk(29.4%, 0%, 83.3%, 50.6%)
CIE-LAB	lab(48.38, -28.68, 48.07)
CIE-LCH	lch(48.38, 55.98, 120.82°)
OKLab	oklab(54.54% -0.0826 0.1054)
OKLCH	oklch(54.54% 0.134 128.1)
XYZ	xyz(11.7161, 17.0994, 3.3926)
Luminance	0.1710 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597E15 #3A157E

analogous

#7E6F15 #597E15 #257E15

triadic

#597E15 #15597E #7E1559

tetradic

#597E15 #157E6F #3A157E #7E1525

square

#597E15 #157E6F #3A157E #7E1525

split-complementary

#597E15 #15257E #6F157E

monochromatic

#131A04 #344A0C #597E15 #7EB21E #A0DD31

Accessibility & contrast

On white

4.75

#597E15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#597E15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597E15

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597E15	#FFFFFF	#000000	##FFFFFF
##597E15	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857400

Deuteranopia (green-blind)

#807221

Tritanopia (blue-blind)

#5C786B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #597e15;
/* rgb */ color: rgb(89, 126, 21);
/* oklch */ color: oklch(54.5% 0.134 128.1);

Tailwind

colors: {
  custom: {
    50: '#8ca35d',
    500: '#597e15',
    950: '#000000',
  },
}

SCSS

$custom: #597e15;
$custom-light: #8ca35d;
$custom-dark: #000000;

JSON

{
  "hex": "#597e15",
  "rgb": {
    "r": 89,
    "g": 126,
    "b": 21
  },
  "hsl": {
    "h": 81.143,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.54538,
    "c": 0.1339,
    "h": 128.1
  },
  "luminance": 0.171
}

Semantic roles & 50–950 ramp

primary

#597E15

secondary

#663CB3

accent

#3AEE79

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #597E15

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

Preview Lab → · Contrast checker → · Palette generator →