#588E1F#588E1F

#588E1F is a mid, vivid yellow-green. Relative luminance 0.215; OKLCH L 58.7% C 0.150 H 132.6°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#588E1F
RGB	rgb(88, 142, 31)
HSL	hsl(89, 64%, 34%)
HSV	hsv(89, 78%, 56%)
CMYK	cmyk(38%, 0%, 78.2%, 44.3%)
CIE-LAB	lab(53.51, -35.91, 49.62)
CIE-LCH	lch(53.51, 61.25, 125.90°)
OKLab	oklab(58.72% -0.1014 0.1103)
OKLCH	oklch(58.72% 0.15 132.6)
XYZ	xyz(13.9446, 21.5190, 4.7149)
Luminance	0.2152 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588E1F #551F8E

analogous

#8E8D1F #588E1F #218E1F

triadic

#588E1F #1F588E #8E1F58

tetradic

#588E1F #1F8E8D #551F8E #8E1F21

square

#588E1F #1F8E8D #551F8E #8E1F21

split-complementary

#588E1F #1F218E #8D1F8E

monochromatic

#1A2A09 #395C14 #588E1F #77C02A #96D94F

Accessibility & contrast

On white

3.96

#588E1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#588E1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588E1F

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588E1F	#FFFFFF	#000000	##000000
##588E1F	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948303

Deuteranopia (green-blind)

#8D7E2B

Tritanopia (blue-blind)

#598879

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #588e1f;
/* rgb */ color: rgb(88, 142, 31);
/* oklch */ color: oklch(58.7% 0.150 132.6);

Tailwind

colors: {
  custom: {
    50: '#8caf64',
    500: '#588e1f',
    950: '#000000',
  },
}

SCSS

$custom: #588e1f;
$custom-light: #8caf64;
$custom-dark: #000000;

JSON

{
  "hex": "#588e1f",
  "rgb": {
    "r": 88,
    "g": 142,
    "b": 31
  },
  "hsl": {
    "h": 89.189,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.5872,
    "c": 0.14981,
    "h": 132.6
  },
  "luminance": 0.2152
}

Semantic roles & 50–950 ramp

primary

#588E1F

secondary

#834DBB

accent

#41E792

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D1006

muted

#7D7F7A

Preview Lab

Preview with #588E1F

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

Preview Lab → · Contrast checker → · Palette generator →