#587E2B#587E2B

#587E2B is a mid, moderate yellow-green. Relative luminance 0.172; OKLCH L 54.6% C 0.120 H 130.5°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#587E2B
RGB	rgb(88, 126, 43)
HSL	hsl(87, 49%, 33%)
HSV	hsv(87, 66%, 49%)
CMYK	cmyk(30.2%, 0%, 65.9%, 50.6%)
CIE-LAB	lab(48.47, -27.62, 39.68)
CIE-LCH	lch(48.47, 48.35, 124.84°)
OKLab	oklab(54.64% -0.0778 0.0913)
OKLCH	oklch(54.64% 0.12 130.5)
XYZ	xyz(11.9213, 17.1705, 4.9712)
Luminance	0.1717 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587E2B #512B7E

analogous

#7E7A2B #587E2B #2E7E2B

triadic

#587E2B #2B587E #7E2B58

tetradic

#587E2B #2B7E7A #512B7E #7E2B2E

square

#587E2B #2B7E7A #512B7E #7E2B2E

split-complementary

#587E2B #2B2E7E #7A2B7E

monochromatic

#18230C #38501B #587E2B #78AC3B #96C75C

Accessibility & contrast

On white

4.74

#587E2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#587E2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587E2B

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587E2B	#FFFFFF	#000000	##FFFFFF
##587E2B	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847521

Deuteranopia (green-blind)

#7E7231

Tritanopia (blue-blind)

#5A796D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #587e2b;
/* rgb */ color: rgb(88, 126, 43);
/* oklch */ color: oklch(54.6% 0.120 130.5);

Tailwind

colors: {
  custom: {
    50: '#8aa368',
    500: '#587e2b',
    950: '#000000',
  },
}

SCSS

$custom: #587e2b;
$custom-light: #8aa368;
$custom-dark: #000000;

JSON

{
  "hex": "#587e2b",
  "rgb": {
    "r": 88,
    "g": 126,
    "b": 43
  },
  "hsl": {
    "h": 87.47,
    "s": 49.112,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54642,
    "c": 0.11991,
    "h": 130.5
  },
  "luminance": 0.17171
}

Semantic roles & 50–950 ramp

primary

#587E2B

secondary

#7F58AD

accent

#4FD98E

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #587E2B

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

Preview Lab → · Contrast checker → · Palette generator →