#588C1D#588C1D

#588C1D is a mid, vivid yellow-green. Relative luminance 0.209; OKLCH L 58.2% C 0.148 H 132.1°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#588C1D
RGB	rgb(88, 140, 29)
HSL	hsl(88, 66%, 33%)
HSV	hsv(88, 79%, 55%)
CMYK	cmyk(37.1%, 0%, 79.3%, 45.1%)
CIE-LAB	lab(52.86, -35.14, 49.67)
CIE-LCH	lch(52.86, 60.84, 125.28°)
OKLab	oklab(58.18% -0.0994 0.1101)
OKLCH	oklch(58.18% 0.148 132.1)
XYZ	xyz(13.6242, 20.9190, 4.4821)
Luminance	0.2092 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588C1D #511D8C

analogous

#8C881D #588C1D #218C1D

triadic

#588C1D #1D588C #8C1D58

tetradic

#588C1D #1D8C88 #511D8C #8C1D21

square

#588C1D #1D8C88 #511D8C #8C1D21

split-complementary

#588C1D #1D218C #881D8C

monochromatic

#182708 #385912 #588C1D #78BF28 #96D94A

Accessibility & contrast

On white

4.05

#588C1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#588C1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588C1D

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588C1D	#FFFFFF	#000000	##000000
##588C1D	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#8B7D29

Tritanopia (blue-blind)

#598677

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #588c1d;
/* rgb */ color: rgb(88, 140, 29);
/* oklch */ color: oklch(58.2% 0.148 132.1);

Tailwind

colors: {
  custom: {
    50: '#8cae63',
    500: '#588c1d',
    950: '#000000',
  },
}

SCSS

$custom: #588c1d;
$custom-light: #8cae63;
$custom-dark: #000000;

JSON

{
  "hex": "#588c1d",
  "rgb": {
    "r": 88,
    "g": 140,
    "b": 29
  },
  "hsl": {
    "h": 88.108,
    "s": 65.68,
    "l": 33.137
  },
  "oklch": {
    "l": 0.58184,
    "c": 0.14835,
    "h": 132.1
  },
  "luminance": 0.2092
}

Semantic roles & 50–950 ramp

primary

#588C1D

secondary

#7F49BC

accent

#3FE98F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #588C1D

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

Preview Lab → · Contrast checker → · Palette generator →