#597D15#597D15

#597D15 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.3% C 0.133 H 127.8°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#597D15
RGB	rgb(89, 125, 21)
HSL	hsl(81, 71%, 29%)
HSV	hsv(81, 83%, 49%)
CMYK	cmyk(28.8%, 0%, 83.2%, 51%)
CIE-LAB	lab(48.06, -28.20, 47.78)
CIE-LCH	lch(48.06, 55.49, 120.55°)
OKLab	oklab(54.28% -0.0813 0.1048)
OKLCH	oklch(54.28% 0.133 127.8)
XYZ	xyz(11.5888, 16.8450, 3.3502)
Luminance	0.1684 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597D15 #39157D

analogous

#7D6D15 #597D15 #257D15

triadic

#597D15 #15597D #7D1559

tetradic

#597D15 #157D6D #39157D #7D1525

square

#597D15 #157D6D #39157D #7D1525

split-complementary

#597D15 #15257D #6D157D

monochromatic

#131A04 #34490C #597D15 #7EB11E #A1DC30

Accessibility & contrast

On white

4.81

#597D15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#597D15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597D15

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597D15	#FFFFFF	#000000	##FFFFFF
##597D15	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#7F7121

Tritanopia (blue-blind)

#5D776A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #597d15;
/* rgb */ color: rgb(89, 125, 21);
/* oklch */ color: oklch(54.3% 0.133 127.8);

Tailwind

colors: {
  custom: {
    50: '#8ca35d',
    500: '#597d15',
    950: '#000000',
  },
}

SCSS

$custom: #597d15;
$custom-light: #8ca35d;
$custom-dark: #000000;

JSON

{
  "hex": "#597d15",
  "rgb": {
    "r": 89,
    "g": 125,
    "b": 21
  },
  "hsl": {
    "h": 80.769,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.54277,
    "c": 0.13262,
    "h": 127.8
  },
  "luminance": 0.16845
}

Semantic roles & 50–950 ramp

primary

#597D15

secondary

#653CB2

accent

#3AEE78

background

#F8FAF5

surface

#F0F3E9

border

#CBCDC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #597D15

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

Preview Lab → · Contrast checker → · Palette generator →