#597D16#597D16

#597D16 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.3% C 0.132 H 127.9°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#597D16
RGB	rgb(89, 125, 22)
HSL	hsl(81, 70%, 29%)
HSV	hsv(81, 82%, 49%)
CMYK	cmyk(28.8%, 0%, 82.4%, 51%)
CIE-LAB	lab(48.07, -28.16, 47.48)
CIE-LCH	lch(48.07, 55.20, 120.67°)
OKLab	oklab(54.28% -0.0811 0.1043)
OKLCH	oklch(54.28% 0.132 127.9)
XYZ	xyz(11.5983, 16.8487, 3.4000)
Luminance	0.1685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597D16 #3A167D

analogous

#7D6E16 #597D16 #267D16

triadic

#597D16 #16597D #7D1659

tetradic

#597D16 #167D6E #3A167D #7D1626

square

#597D16 #167D6E #3A167D #7D1626

split-complementary

#597D16 #16267D #6E167D

monochromatic

#131A05 #34490D #597D16 #7EB11F #A0DB32

Accessibility & contrast

On white

4.81

#597D16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#597D16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597D16

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597D16	#FFFFFF	#000000	##FFFFFF
##597D16	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: #597d16;
/* rgb */ color: rgb(89, 125, 22);
/* oklch */ color: oklch(54.3% 0.132 127.9);

Tailwind

colors: {
  custom: {
    50: '#8ca35d',
    500: '#597d16',
    950: '#000000',
  },
}

SCSS

$custom: #597d16;
$custom-light: #8ca35d;
$custom-dark: #000000;

JSON

{
  "hex": "#597d16",
  "rgb": {
    "r": 89,
    "g": 125,
    "b": 22
  },
  "hsl": {
    "h": 80.971,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.54282,
    "c": 0.13213,
    "h": 127.9
  },
  "luminance": 0.16849
}

Semantic roles & 50–950 ramp

primary

#597D16

secondary

#663DB2

accent

#3BED79

background

#F8FAF5

surface

#F0F3E9

border

#CBCDC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #597D16

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

Preview Lab → · Contrast checker → · Palette generator →