#599B27#599B27

#599B27 is a light, vivid yellow-green. Relative luminance 0.257; OKLCH L 62.2% C 0.161 H 134.9°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#599B27
RGB	rgb(89, 155, 39)
HSL	hsl(94, 60%, 38%)
HSV	hsv(94, 75%, 61%)
CMYK	cmyk(42.6%, 0%, 74.8%, 39.2%)
CIE-LAB	lab(57.76, -40.68, 50.95)
CIE-LCH	lch(57.76, 65.20, 128.60°)
OKLab	oklab(62.23% -0.1137 0.1143)
OKLCH	oklch(62.23% 0.161 134.9)
XYZ	xyz(16.2070, 25.7121, 6.0280)
Luminance	0.2571 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599B27 #69279B

analogous

#939B27 #599B27 #279B2F

triadic

#599B27 #27599B #9B2759

tetradic

#599B27 #27939B #69279B #9B2F27

square

#599B27 #27939B #69279B #9B2F27

split-complementary

#599B27 #2F279B #9B2793

monochromatic

#21390E #3D6A1B #599B27 #75CC33 #96D864

Accessibility & contrast

On white

3.42

#599B27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#599B27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599B27

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599B27	#FFFFFF	#000000	##000000
##599B27	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E10

Deuteranopia (green-blind)

#988933

Tritanopia (blue-blind)

#589585

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #599b27;
/* rgb */ color: rgb(89, 155, 39);
/* oklch */ color: oklch(62.2% 0.161 134.9);

Tailwind

colors: {
  custom: {
    50: '#8eb969',
    500: '#599b27',
    950: '#000000',
  },
}

SCSS

$custom: #599b27;
$custom-light: #8eb969;
$custom-dark: #000000;

JSON

{
  "hex": "#599b27",
  "rgb": {
    "r": 89,
    "g": 155,
    "b": 39
  },
  "hsl": {
    "h": 94.138,
    "s": 59.794,
    "l": 38.039
  },
  "oklch": {
    "l": 0.62227,
    "c": 0.16126,
    "h": 134.9
  },
  "luminance": 0.25713
}

Semantic roles & 50–950 ramp

primary

#599B27

secondary

#9560BE

accent

#45E39F

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #599B27

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

Preview Lab → · Contrast checker → · Palette generator →