#587E1F#587E1F

#587E1F is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.5% C 0.129 H 129.2°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#587E1F
RGB	rgb(88, 126, 31)
HSL	hsl(84, 61%, 31%)
HSV	hsv(84, 75%, 49%)
CMYK	cmyk(30.2%, 0%, 75.4%, 50.6%)
CIE-LAB	lab(48.38, -28.54, 44.64)
CIE-LCH	lch(48.38, 52.98, 122.60°)
OKLab	oklab(54.54% -0.0814 0.0999)
OKLCH	oklch(54.54% 0.129 129.2)
XYZ	xyz(11.7326, 17.0950, 3.9776)
Luminance	0.1709 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587E1F #451F7E

analogous

#7E741F #587E1F #287E1F

triadic

#587E1F #1F587E #7E1F58

tetradic

#587E1F #1F7E74 #451F7E #7E1F28

square

#587E1F #1F7E74 #451F7E #7E1F28

split-complementary

#587E1F #1F287E #741F7E

monochromatic

#131C07 #364D13 #587E1F #7AAF2B #9AD146

Accessibility & contrast

On white

4.75

#587E1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#587E1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587E1F

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587E1F	#FFFFFF	#000000	##FFFFFF
##587E1F	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84750D

Deuteranopia (green-blind)

#7F7228

Tritanopia (blue-blind)

#5B786C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #587e1f;
/* rgb */ color: rgb(88, 126, 31);
/* oklch */ color: oklch(54.5% 0.129 129.2);

Tailwind

colors: {
  custom: {
    50: '#8ba362',
    500: '#587e1f',
    950: '#000000',
  },
}

SCSS

$custom: #587e1f;
$custom-light: #8ba362;
$custom-dark: #000000;

JSON

{
  "hex": "#587e1f",
  "rgb": {
    "r": 88,
    "g": 126,
    "b": 31
  },
  "hsl": {
    "h": 84,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54535,
    "c": 0.12883,
    "h": 129.2
  },
  "luminance": 0.17095
}

Semantic roles & 50–950 ramp

primary

#587E1F

secondary

#7248B1

accent

#44E484

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #587E1F

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

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