#599A1F#599A1F

#599A1F is a mid, vivid yellow-green. Relative luminance 0.253; OKLCH L 61.9% C 0.164 H 134.1°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#599A1F
RGB	rgb(89, 154, 31)
HSL	hsl(92, 66%, 36%)
HSV	hsv(92, 80%, 60%)
CMYK	cmyk(42.2%, 0%, 79.9%, 39.6%)
CIE-LAB	lab(57.40, -40.74, 53.31)
CIE-LCH	lch(57.40, 67.10, 127.39°)
OKLab	oklab(61.91% -0.1144 0.118)
OKLCH	oklch(61.91% 0.164 134.1)
XYZ	xyz(15.9225, 25.3331, 5.3469)
Luminance	0.2533 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599A1F #601F9A

analogous

#979A1F #599A1F #1F9A23

triadic

#599A1F #1F599A #9A1F59

tetradic

#599A1F #1F979A #601F9A #9A231F

square

#599A1F #1F979A #601F9A #9A231F

split-complementary

#599A1F #231F9A #9A1F97

monochromatic

#1E340A #3C6715 #599A1F #76CD29 #96DD56

Accessibility & contrast

On white

3.46

#599A1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#599A1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599A1F

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599A1F	#FFFFFF	#000000	##000000
##599A1F	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D00

Deuteranopia (green-blind)

#97882D

Tritanopia (blue-blind)

#589483

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #599a1f;
/* rgb */ color: rgb(89, 154, 31);
/* oklch */ color: oklch(61.9% 0.164 134.1);

Tailwind

colors: {
  custom: {
    50: '#8eb866',
    500: '#599a1f',
    950: '#000000',
  },
}

SCSS

$custom: #599a1f;
$custom-light: #8eb866;
$custom-dark: #000000;

JSON

{
  "hex": "#599a1f",
  "rgb": {
    "r": 89,
    "g": 154,
    "b": 31
  },
  "hsl": {
    "h": 91.707,
    "s": 66.486,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61914,
    "c": 0.16441,
    "h": 134.1
  },
  "luminance": 0.25334
}

Semantic roles & 50–950 ramp

primary

#599A1F

secondary

#8D54C1

accent

#3EE999

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #599A1F

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

Preview Lab → · Contrast checker → · Palette generator →