#599C25#599C25

#599C25 is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.5% C 0.164 H 134.8°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#599C25
RGB	rgb(89, 156, 37)
HSL	hsl(94, 62%, 38%)
HSV	hsv(94, 76%, 61%)
CMYK	cmyk(42.9%, 0%, 76.3%, 38.8%)
CIE-LAB	lab(58.07, -41.23, 51.96)
CIE-LCH	lch(58.07, 66.33, 128.43°)
OKLab	oklab(62.47% -0.1154 0.1161)
OKLCH	oklch(62.47% 0.164 134.8)
XYZ	xyz(16.3419, 26.0334, 5.9138)
Luminance	0.2603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599C25 #68259C

analogous

#949C25 #599C25 #259C2D

triadic

#599C25 #25599C #9C2559

tetradic

#599C25 #25949C #68259C #9C2D25

square

#599C25 #25949C #68259C #9C2D25

split-complementary

#599C25 #2D259C #9C2594

monochromatic

#21390E #3D6B19 #599C25 #75CD31 #96DA62

Accessibility & contrast

On white

3.38

#599C25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#599C25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599C25

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599C25	#FFFFFF	#000000	##000000
##599C25	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F0A

Deuteranopia (green-blind)

#998A31

Tritanopia (blue-blind)

#589685

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #599c25;
/* rgb */ color: rgb(89, 156, 37);
/* oklch */ color: oklch(62.5% 0.164 134.8);

Tailwind

colors: {
  custom: {
    50: '#8eba69',
    500: '#599c25',
    950: '#000000',
  },
}

SCSS

$custom: #599c25;
$custom-light: #8eba69;
$custom-dark: #000000;

JSON

{
  "hex": "#599c25",
  "rgb": {
    "r": 89,
    "g": 156,
    "b": 37
  },
  "hsl": {
    "h": 93.782,
    "s": 61.658,
    "l": 37.843
  },
  "oklch": {
    "l": 0.62474,
    "c": 0.1637,
    "h": 134.8
  },
  "luminance": 0.26034
}

Semantic roles & 50–950 ramp

primary

#599C25

secondary

#955EBF

accent

#43E59E

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #599C25

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

Preview Lab → · Contrast checker → · Palette generator →