#587B3D#587B3D

#587B3D is a mid, moderate yellow-green. Relative luminance 0.166; OKLCH L 54.1% C 0.098 H 133.0°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#587B3D
RGB	rgb(88, 123, 61)
HSL	hsl(94, 34%, 36%)
HSV	hsv(94, 50%, 48%)
CMYK	cmyk(28.5%, 0%, 50.4%, 51.8%)
CIE-LAB	lab(47.72, -24.19, 29.81)
CIE-LCH	lch(47.72, 38.39, 129.06°)
OKLab	oklab(54.1% -0.0668 0.0717)
OKLCH	oklch(54.1% 0.098 133)
XYZ	xyz(11.9496, 16.5772, 6.9841)
Luminance	0.1658 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587B3D #603D7B

analogous

#777B3D #587B3D #3D7B41

triadic

#587B3D #3D587B #7B3D58

tetradic

#587B3D #3D777B #603D7B #7B413D

square

#587B3D #3D777B #603D7B #7B413D

split-complementary

#587B3D #413D7B #7B3D77

monochromatic

#1D2914 #3B5229 #587B3D #75A451 #95BC77

Accessibility & contrast

On white

4.87

#587B3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#587B3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587B3D

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587B3D	#FFFFFF	#000000	##FFFFFF
##587B3D	1.00	4.87	4.32	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7338

Deuteranopia (green-blind)

#7A7041

Tritanopia (blue-blind)

#59776D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #587b3d;
/* rgb */ color: rgb(88, 123, 61);
/* oklch */ color: oklch(54.1% 0.098 133.0);

Tailwind

colors: {
  custom: {
    50: '#89a174',
    500: '#587b3d',
    950: '#000000',
  },
}

SCSS

$custom: #587b3d;
$custom-light: #89a174;
$custom-dark: #000000;

JSON

{
  "hex": "#587b3d",
  "rgb": {
    "r": 88,
    "g": 123,
    "b": 61
  },
  "hsl": {
    "h": 93.871,
    "s": 33.696,
    "l": 36.078
  },
  "oklch": {
    "l": 0.54099,
    "c": 0.098,
    "h": 133
  },
  "luminance": 0.16578
}

Semantic roles & 50–950 ramp

primary

#587B3D

secondary

#8D6EA6

accent

#5ECA9B

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0C0F08

muted

#7D7E7B

Preview Lab

Preview with #587B3D

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

Preview Lab → · Contrast checker → · Palette generator →