#588C2B#588C2B

#588C2B is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.3% C 0.139 H 133.4°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#588C2B
RGB	rgb(88, 140, 43)
HSL	hsl(92, 53%, 36%)
HSV	hsv(92, 69%, 55%)
CMYK	cmyk(37.1%, 0%, 69.3%, 45.1%)
CIE-LAB	lab(52.95, -34.18, 44.47)
CIE-LCH	lch(52.95, 56.08, 127.55°)
OKLab	oklab(58.29% -0.0957 0.1013)
OKLCH	oklch(58.29% 0.139 133.4)
XYZ	xyz(13.8384, 21.0047, 5.6102)
Luminance	0.2100 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588C2B #5F2B8C

analogous

#888C2B #588C2B #2B8C2F

triadic

#588C2B #2B588C #8C2B58

tetradic

#588C2B #2B888C #5F2B8C #8C2F2B

square

#588C2B #2B888C #5F2B8C #8C2F2B

split-complementary

#588C2B #2F2B8C #8C2B88

monochromatic

#1D2E0E #3B5D1D #588C2B #75BB39 #95CF62

Accessibility & contrast

On white

4.04

#588C2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#588C2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588C2B

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588C2B	#FFFFFF	#000000	##000000
##588C2B	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92811D

Deuteranopia (green-blind)

#8A7D33

Tritanopia (blue-blind)

#588678

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #588c2b;
/* rgb */ color: rgb(88, 140, 43);
/* oklch */ color: oklch(58.3% 0.139 133.4);

Tailwind

colors: {
  custom: {
    50: '#8bae6a',
    500: '#588c2b',
    950: '#000000',
  },
}

SCSS

$custom: #588c2b;
$custom-light: #8bae6a;
$custom-dark: #000000;

JSON

{
  "hex": "#588c2b",
  "rgb": {
    "r": 88,
    "g": 140,
    "b": 43
  },
  "hsl": {
    "h": 92.165,
    "s": 53.005,
    "l": 35.882
  },
  "oklch": {
    "l": 0.58291,
    "c": 0.13941,
    "h": 133.4
  },
  "luminance": 0.21005
}

Semantic roles & 50–950 ramp

primary

#588C2B

secondary

#8D5EB5

accent

#4BDC99

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #588C2B

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

Preview Lab → · Contrast checker → · Palette generator →