#599E1E#599E1E

#599E1E is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 63.0% C 0.170 H 134.6°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#599E1E
RGB	rgb(89, 158, 30)
HSL	hsl(92, 68%, 37%)
HSV	hsv(92, 81%, 62%)
CMYK	cmyk(43.7%, 0%, 81%, 38%)
CIE-LAB	lab(58.67, -42.47, 54.80)
CIE-LCH	lch(58.67, 69.33, 127.78°)
OKLab	oklab(62.95% -0.1191 0.121)
OKLCH	oklch(62.95% 0.17 134.6)
XYZ	xyz(16.5807, 26.6704, 5.5023)
Luminance	0.2667 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599E1E #631E9E

analogous

#999E1E #599E1E #1E9E23

triadic

#599E1E #1E599E #9E1E59

tetradic

#599E1E #1E999E #631E9E #9E231E

square

#599E1E #1E999E #631E9E #9E231E

split-complementary

#599E1E #231E9E #9E1E99

monochromatic

#1F370A #3C6B14 #599E1E #76D128 #96DF57

Accessibility & contrast

On white

3.32

#599E1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#599E1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599E1E

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599E1E	#FFFFFF	#000000	##000000
##599E1E	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49100

Deuteranopia (green-blind)

#9B8B2D

Tritanopia (blue-blind)

#589887

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #599e1e;
/* rgb */ color: rgb(89, 158, 30);
/* oklch */ color: oklch(63.0% 0.170 134.6);

Tailwind

colors: {
  custom: {
    50: '#8ebb66',
    500: '#599e1e',
    950: '#000000',
  },
}

SCSS

$custom: #599e1e;
$custom-light: #8ebb66;
$custom-dark: #000000;

JSON

{
  "hex": "#599e1e",
  "rgb": {
    "r": 89,
    "g": 158,
    "b": 30
  },
  "hsl": {
    "h": 92.344,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62953,
    "c": 0.16981,
    "h": 134.6
  },
  "luminance": 0.26671
}

Semantic roles & 50–950 ramp

primary

#599E1E

secondary

#9055C3

accent

#3DEB9B

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #599E1E

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

Preview Lab → · Contrast checker → · Palette generator →