#587C1C#587C1C

#587C1C is a mid, vivid yellow-green. Relative luminance 0.166; OKLCH L 54.0% C 0.128 H 128.4°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#587C1C
RGB	rgb(88, 124, 28)
HSL	hsl(83, 63%, 30%)
HSV	hsv(83, 77%, 49%)
CMYK	cmyk(29%, 0%, 77.4%, 51.4%)
CIE-LAB	lab(47.72, -27.77, 45.11)
CIE-LCH	lch(47.72, 52.97, 121.61°)
OKLab	oklab(53.99% -0.0795 0.1004)
OKLCH	oklch(53.99% 0.128 128.4)
XYZ	xyz(11.4418, 16.5736, 3.6946)
Luminance	0.1657 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587C1C #401C7C

analogous

#7C701C #587C1C #287C1C

triadic

#587C1C #1C587C #7C1C58

tetradic

#587C1C #1C7C70 #401C7C #7C1C28

square

#587C1C #1C7C70 #401C7C #7C1C28

split-complementary

#587C1C #1C287C #701C7C

monochromatic

#121906 #354A11 #587C1C #7BAE27 #9CD43F

Accessibility & contrast

On white

4.87

#587C1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#587C1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587C1C

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587C1C	#FFFFFF	#000000	##FFFFFF
##587C1C	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827307

Deuteranopia (green-blind)

#7D7025

Tritanopia (blue-blind)

#5B766A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #587c1c;
/* rgb */ color: rgb(88, 124, 28);
/* oklch */ color: oklch(54.0% 0.128 128.4);

Tailwind

colors: {
  custom: {
    50: '#8ba260',
    500: '#587c1c',
    950: '#000000',
  },
}

SCSS

$custom: #587c1c;
$custom-light: #8ba260;
$custom-dark: #000000;

JSON

{
  "hex": "#587c1c",
  "rgb": {
    "r": 88,
    "g": 124,
    "b": 28
  },
  "hsl": {
    "h": 82.5,
    "s": 63.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53991,
    "c": 0.12805,
    "h": 128.4
  },
  "luminance": 0.16574
}

Semantic roles & 50–950 ramp

primary

#587C1C

secondary

#6C44B0

accent

#42E67F

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0F05

muted

#7D7E79

Preview Lab

Preview with #587C1C

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

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