#587511#587511

#587511 is a mid, vivid yellow-green. Relative luminance 0.148; OKLCH L 52.1% C 0.125 H 125.5°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#587511
RGB	rgb(88, 117, 17)
HSL	hsl(77, 75%, 26%)
HSV	hsv(77, 85%, 46%)
CMYK	cmyk(24.8%, 0%, 85.5%, 54.1%)
CIE-LAB	lab(45.41, -24.89, 46.56)
CIE-LCH	lch(45.41, 52.79, 118.13°)
OKLab	oklab(52.1% -0.0725 0.1015)
OKLCH	oklch(52.1% 0.125 125.5)
XYZ	xyz(10.4871, 14.8376, 2.8416)
Luminance	0.1484 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587511 #2E1175

analogous

#756011 #587511 #267511

triadic

#587511 #115875 #751158

tetradic

#587511 #117560 #2E1175 #751126

square

#587511 #117560 #2E1175 #751126

split-complementary

#587511 #112675 #601175

monochromatic

#141B04 #304009 #587511 #80AA19 #A8DF22

Accessibility & contrast

On white

5.29

#587511 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#587511 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587511

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587511	#FFFFFF	#000000	##FFFFFF
##587511	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D00

Deuteranopia (green-blind)

#786B1C

Tritanopia (blue-blind)

#5C6F63

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #587511;
/* rgb */ color: rgb(88, 117, 17);
/* oklch */ color: oklch(52.1% 0.125 125.5);

Tailwind

colors: {
  custom: {
    50: '#8b9d5a',
    500: '#587511',
    950: '#000000',
  },
}

SCSS

$custom: #587511;
$custom-light: #8b9d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#587511",
  "rgb": {
    "r": 88,
    "g": 117,
    "b": 17
  },
  "hsl": {
    "h": 77.4,
    "s": 74.627,
    "l": 26.275
  },
  "oklch": {
    "l": 0.52099,
    "c": 0.12478,
    "h": 125.5
  },
  "luminance": 0.14838
}

Semantic roles & 50–950 ramp

primary

#587511

secondary

#5836AC

accent

#37F16D

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #587511

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

Preview Lab → · Contrast checker → · Palette generator →