#599D1F#599D1F

#599D1F is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.7% C 0.168 H 134.5°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#599D1F
RGB	rgb(89, 157, 31)
HSL	hsl(92, 67%, 37%)
HSV	hsv(92, 80%, 62%)
CMYK	cmyk(43.3%, 0%, 80.3%, 38.4%)
CIE-LAB	lab(58.35, -42.00, 54.20)
CIE-LCH	lch(58.35, 68.57, 127.77°)
OKLab	oklab(62.7% -0.1178 0.1199)
OKLCH	oklch(62.7% 0.168 134.5)
XYZ	xyz(16.4238, 26.3358, 5.5140)
Luminance	0.2634 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599D1F #631F9D

analogous

#989D1F #599D1F #1F9D24

triadic

#599D1F #1F599D #9D1F59

tetradic

#599D1F #1F989D #631F9D #9D241F

square

#599D1F #1F989D #631F9D #9D241F

split-complementary

#599D1F #241F9D #9D1F98

monochromatic

#1F370B #3C6A15 #599D1F #76D029 #96DE58

Accessibility & contrast

On white

3.35

#599D1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#599D1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599D1F

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599D1F	#FFFFFF	#000000	##000000
##599D1F	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#9A8A2D

Tritanopia (blue-blind)

#589786

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #599d1f;
/* rgb */ color: rgb(89, 157, 31);
/* oklch */ color: oklch(62.7% 0.168 134.5);

Tailwind

colors: {
  custom: {
    50: '#8eba66',
    500: '#599d1f',
    950: '#000000',
  },
}

SCSS

$custom: #599d1f;
$custom-light: #8eba66;
$custom-dark: #000000;

JSON

{
  "hex": "#599d1f",
  "rgb": {
    "r": 89,
    "g": 157,
    "b": 31
  },
  "hsl": {
    "h": 92.381,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62698,
    "c": 0.16811,
    "h": 134.5
  },
  "luminance": 0.26337
}

Semantic roles & 50–950 ramp

primary

#599D1F

secondary

#9056C2

accent

#3EEA9B

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #599D1F

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

Preview Lab → · Contrast checker → · Palette generator →