#599E15#599E15

#599E15 is a light, vivid yellow-green. Relative luminance 0.266; OKLCH L 62.9% C 0.173 H 134.1°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#599E15
RGB	rgb(89, 158, 21)
HSL	hsl(90, 77%, 35%)
HSV	hsv(90, 87%, 62%)
CMYK	cmyk(43.7%, 0%, 86.7%, 38%)
CIE-LAB	lab(58.63, -42.87, 57.14)
CIE-LCH	lch(58.63, 71.43, 126.87°)
OKLab	oklab(62.91% -0.1207 0.1246)
OKLCH	oklch(62.91% 0.174 134.1)
XYZ	xyz(16.4817, 26.6308, 4.9811)
Luminance	0.2663 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599E15 #5A159E

analogous

#9D9E15 #599E15 #159E16

triadic

#599E15 #15599E #9E1559

tetradic

#599E15 #159D9E #5A159E #9E1615

square

#599E15 #159D9E #5A159E #9E1615

split-complementary

#599E15 #16159E #9E159D

monochromatic

#1C3207 #3B680E #599E15 #77D41C #96E747

Accessibility & contrast

On white

3.32

#599E15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#599E15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599E15

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599E15	#FFFFFF	#000000	##000000
##599E15	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)

#9B8B28

Tritanopia (blue-blind)

#589786

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #599e15;
/* rgb */ color: rgb(89, 158, 21);
/* oklch */ color: oklch(62.9% 0.173 134.1);

Tailwind

colors: {
  custom: {
    50: '#8fbb62',
    500: '#599e15',
    950: '#000000',
  },
}

SCSS

$custom: #599e15;
$custom-light: #8fbb62;
$custom-dark: #000000;

JSON

{
  "hex": "#599e15",
  "rgb": {
    "r": 89,
    "g": 158,
    "b": 21
  },
  "hsl": {
    "h": 90.219,
    "s": 76.536,
    "l": 35.098
  },
  "oklch": {
    "l": 0.62911,
    "c": 0.1735,
    "h": 134.1
  },
  "luminance": 0.26632
}

Semantic roles & 50–950 ramp

primary

#599E15

secondary

#8847C7

accent

#35F395

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #599E15

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

Preview Lab → · Contrast checker → · Palette generator →