#599E31#599E31

#599E31 is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 63.1% C 0.159 H 136.2°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#599E31
RGB	rgb(89, 158, 49)
HSL	hsl(98, 53%, 41%)
HSV	hsv(98, 69%, 62%)
CMYK	cmyk(43.7%, 0%, 69%, 38%)
CIE-LAB	lab(58.79, -41.20, 48.12)
CIE-LCH	lch(58.79, 63.34, 130.57°)
OKLab	oklab(63.09% -0.1144 0.1098)
OKLCH	oklch(63.09% 0.159 136.2)
XYZ	xyz(16.9006, 26.7983, 7.1872)
Luminance	0.2680 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599E31 #76319E

analogous

#8F9E31 #599E31 #319E40

triadic

#599E31 #31599E #9E3159

tetradic

#599E31 #318F9E #76319E #9E4031

square

#599E31 #318F9E #76319E #9E4031

split-complementary

#599E31 #40319E #9E318F

monochromatic

#244114 #3F6F23 #599E31 #75C646 #98D475

Accessibility & contrast

On white

3.30

#599E31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#599E31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599E31

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599E31	#FFFFFF	#000000	##000000
##599E31	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49121

Deuteranopia (green-blind)

#9A8B3B

Tritanopia (blue-blind)

#569888

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #599e31;
/* rgb */ color: rgb(89, 158, 49);
/* oklch */ color: oklch(63.1% 0.159 136.2);

Tailwind

colors: {
  custom: {
    50: '#8ebb6f',
    500: '#599e31',
    950: '#000000',
  },
}

SCSS

$custom: #599e31;
$custom-light: #8ebb6f;
$custom-dark: #000000;

JSON

{
  "hex": "#599e31",
  "rgb": {
    "r": 89,
    "g": 158,
    "b": 49
  },
  "hsl": {
    "h": 97.982,
    "s": 52.657,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63089,
    "c": 0.15857,
    "h": 136.2
  },
  "luminance": 0.26799
}

Semantic roles & 50–950 ramp

primary

#599E31

secondary

#A06EBC

accent

#4CDCA7

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1208

muted

#7E817B

Preview Lab

Preview with #599E31

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

Preview Lab → · Contrast checker → · Palette generator →