#588F1A#588F1A

#588F1A is a mid, vivid yellow-green. Relative luminance 0.218; OKLCH L 59.0% C 0.154 H 132.4°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#588F1A
RGB	rgb(88, 143, 26)
HSL	hsl(88, 69%, 33%)
HSV	hsv(88, 82%, 56%)
CMYK	cmyk(38.5%, 0%, 81.8%, 43.9%)
CIE-LAB	lab(53.81, -36.63, 51.50)
CIE-LCH	lch(53.81, 63.19, 125.42°)
OKLab	oklab(58.95% -0.1036 0.1135)
OKLCH	oklch(58.95% 0.154 132.4)
XYZ	xyz(14.0332, 21.7936, 4.4443)
Luminance	0.2179 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588F1A #511A8F

analogous

#8F8B1A #588F1A #1D8F1A

triadic

#588F1A #1A588F #8F1A58

tetradic

#588F1A #1A8F8B #511A8F #8F1A1D

square

#588F1A #1A8F8B #511A8F #8F1A1D

split-complementary

#588F1A #1A1D8F #8B1A8F

monochromatic

#182707 #385B11 #588F1A #78C323 #96DD46

Accessibility & contrast

On white

3.92

#588F1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#588F1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588F1A

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588F1A	#FFFFFF	#000000	##000000
##588F1A	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8E7F27

Tritanopia (blue-blind)

#59897A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #588f1a;
/* rgb */ color: rgb(88, 143, 26);
/* oklch */ color: oklch(59.0% 0.154 132.4);

Tailwind

colors: {
  custom: {
    50: '#8cb062',
    500: '#588f1a',
    950: '#000000',
  },
}

SCSS

$custom: #588f1a;
$custom-light: #8cb062;
$custom-dark: #000000;

JSON

{
  "hex": "#588f1a",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 26
  },
  "hsl": {
    "h": 88.205,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.58953,
    "c": 0.15366,
    "h": 132.4
  },
  "luminance": 0.21794
}

Semantic roles & 50–950 ramp

primary

#588F1A

secondary

#7F46BF

accent

#3CEC8F

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0D1006

muted

#7D7F7A

Preview Lab

Preview with #588F1A

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

Preview Lab → · Contrast checker → · Palette generator →