#588B2D#588B2D

#588B2D is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 58.0% C 0.137 H 133.4°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#588B2D
RGB	rgb(88, 139, 45)
HSL	hsl(93, 51%, 36%)
HSV	hsv(93, 68%, 55%)
CMYK	cmyk(36.7%, 0%, 67.6%, 45.5%)
CIE-LAB	lab(52.65, -33.56, 43.29)
CIE-LCH	lch(52.65, 54.77, 127.78°)
OKLab	oklab(58.05% -0.0939 0.0991)
OKLCH	oklch(58.05% 0.137 133.4)
XYZ	xyz(13.7305, 20.7288, 5.7597)
Luminance	0.2073 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588B2D #602D8B

analogous

#878B2D #588B2D #2D8B31

triadic

#588B2D #2D588B #8B2D58

tetradic

#588B2D #2D878B #602D8B #8B312D

square

#588B2D #2D878B #602D8B #8B312D

split-complementary

#588B2D #312D8B #8B2D87

monochromatic

#1D2F0F #3B5D1E #588B2D #75B93C #95CD65

Accessibility & contrast

On white

4.08

#588B2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#588B2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588B2D

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588B2D	#FFFFFF	#000000	##000000
##588B2D	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918020

Deuteranopia (green-blind)

#897C35

Tritanopia (blue-blind)

#588678

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #588b2d;
/* rgb */ color: rgb(88, 139, 45);
/* oklch */ color: oklch(58.0% 0.137 133.4);

Tailwind

colors: {
  custom: {
    50: '#8bad6b',
    500: '#588b2d',
    950: '#000000',
  },
}

SCSS

$custom: #588b2d;
$custom-light: #8bad6b;
$custom-dark: #000000;

JSON

{
  "hex": "#588b2d",
  "rgb": {
    "r": 88,
    "g": 139,
    "b": 45
  },
  "hsl": {
    "h": 92.553,
    "s": 51.087,
    "l": 36.078
  },
  "oklch": {
    "l": 0.58048,
    "c": 0.13652,
    "h": 133.4
  },
  "luminance": 0.20729
}

Semantic roles & 50–950 ramp

primary

#588B2D

secondary

#8D60B4

accent

#4DDB9A

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #588B2D

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

Preview Lab → · Contrast checker → · Palette generator →