#599F27#599F27

#599F27 is a light, vivid yellow-green. Relative luminance 0.271; OKLCH L 63.3% C 0.166 H 135.3°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#599F27
RGB	rgb(89, 159, 39)
HSL	hsl(95, 61%, 39%)
HSV	hsv(95, 75%, 62%)
CMYK	cmyk(44%, 0%, 75.5%, 37.6%)
CIE-LAB	lab(59.03, -42.36, 52.21)
CIE-LCH	lch(59.03, 67.23, 129.05°)
OKLab	oklab(63.27% -0.1183 0.117)
OKLCH	oklch(63.27% 0.166 135.3)
XYZ	xyz(16.8838, 27.0656, 6.2536)
Luminance	0.2707 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599F27 #6D279F

analogous

#959F27 #599F27 #279F31

triadic

#599F27 #27599F #9F2759

tetradic

#599F27 #27959F #6D279F #9F3127

square

#599F27 #27959F #6D279F #9F3127

split-complementary

#599F27 #31279F #9F2795

monochromatic

#223D0F #3D6E1B #599F27 #75CE36 #97DA67

Accessibility & contrast

On white

3.27

#599F27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#599F27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599F27

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599F27	#FFFFFF	#000000	##000000
##599F27	1.00	3.27	6.41	6.41
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5920E

Deuteranopia (green-blind)

#9C8C33

Tritanopia (blue-blind)

#579988

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #599f27;
/* rgb */ color: rgb(89, 159, 39);
/* oklch */ color: oklch(63.3% 0.166 135.3);

Tailwind

colors: {
  custom: {
    50: '#8ebc6a',
    500: '#599f27',
    950: '#000000',
  },
}

SCSS

$custom: #599f27;
$custom-light: #8ebc6a;
$custom-dark: #000000;

JSON

{
  "hex": "#599f27",
  "rgb": {
    "r": 89,
    "g": 159,
    "b": 39
  },
  "hsl": {
    "h": 95,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.6327,
    "c": 0.16632,
    "h": 135.3
  },
  "luminance": 0.27067
}

Semantic roles & 50–950 ramp

primary

#599F27

secondary

#9962C0

accent

#44E4A1

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #599F27

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

Preview Lab → · Contrast checker → · Palette generator →