#587B1E#587B1E

#587B1E is a mid, vivid yellow-green. Relative luminance 0.163; OKLCH L 53.7% C 0.125 H 128.3°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#587B1E
RGB	rgb(88, 123, 30)
HSL	hsl(83, 61%, 30%)
HSV	hsv(83, 76%, 48%)
CMYK	cmyk(28.5%, 0%, 75.6%, 51.8%)
CIE-LAB	lab(47.41, -27.16, 44.06)
CIE-LCH	lch(47.41, 51.76, 121.65°)
OKLab	oklab(53.74% -0.0777 0.0985)
OKLCH	oklch(53.74% 0.125 128.3)
XYZ	xyz(11.3418, 16.3341, 3.7833)
Luminance	0.1633 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587B1E #411E7B

analogous

#7B701E #587B1E #297B1E

triadic

#587B1E #1E587B #7B1E58

tetradic

#587B1E #1E7B70 #411E7B #7B1E29

square

#587B1E #1E7B70 #411E7B #7B1E29

split-complementary

#587B1E #1E297B #701E7B

monochromatic

#121906 #354A12 #587B1E #7BAC2A #9BD142

Accessibility & contrast

On white

4.92

#587B1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#587B1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587B1E

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587B1E	#FFFFFF	#000000	##FFFFFF
##587B1E	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81720C

Deuteranopia (green-blind)

#7D7027

Tritanopia (blue-blind)

#5B7569

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #587b1e;
/* rgb */ color: rgb(88, 123, 30);
/* oklch */ color: oklch(53.7% 0.125 128.3);

Tailwind

colors: {
  custom: {
    50: '#8aa161',
    500: '#587b1e',
    950: '#000000',
  },
}

SCSS

$custom: #587b1e;
$custom-light: #8aa161;
$custom-dark: #000000;

JSON

{
  "hex": "#587b1e",
  "rgb": {
    "r": 88,
    "g": 123,
    "b": 30
  },
  "hsl": {
    "h": 82.581,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.53744,
    "c": 0.12547,
    "h": 128.3
  },
  "luminance": 0.16334
}

Semantic roles & 50–950 ramp

primary

#587B1E

secondary

#6E46AE

accent

#44E480

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0F05

muted

#7D7E79

Preview Lab

Preview with #587B1E

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

Preview Lab → · Contrast checker → · Palette generator →