#0F582D#0F582D

#0F582D is a dark, moderate green. Relative luminance 0.073; OKLCH L 40.6% C 0.099 H 152.0°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#0F582D
RGB	rgb(15, 88, 45)
HSL	hsl(145, 71%, 20%)
HSV	hsv(145, 83%, 35%)
CMYK	cmyk(83%, 0%, 48.9%, 65.5%)
CIE-LAB	lab(32.41, -32.47, 18.89)
CIE-LCH	lch(32.41, 37.57, 149.81°)
OKLab	oklab(40.64% -0.0873 0.0464)
OKLCH	oklch(40.64% 0.099 152)
XYZ	xyz(4.1600, 7.2700, 3.6661)
Luminance	0.0727 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F582D #580F3A

analogous

#15580F #0F582D #0F5852

triadic

#0F582D #2D0F58 #582D0F

tetradic

#0F582D #0F1558 #580F3A #58520F

square

#0F582D #0F1558 #580F3A #58520F

split-complementary

#0F582D #520F58 #580F15

monochromatic

#041A0D #062412 #0F582D #188C48 #21C162

Accessibility & contrast

On white

8.56

#0F582D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#0F582D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F582D

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F582D	#FFFFFF	#000000	##FFFFFF
##0F582D	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502A

Deuteranopia (green-blind)

#504A30

Tritanopia (blue-blind)

#00574E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0f582d;
/* rgb */ color: rgb(15, 88, 45);
/* oklch */ color: oklch(40.6% 0.099 152.0);

Tailwind

colors: {
  custom: {
    50: '#5b8866',
    500: '#0f582d',
    950: '#000000',
  },
}

SCSS

$custom: #0f582d;
$custom-light: #5b8866;
$custom-dark: #000000;

JSON

{
  "hex": "#0f582d",
  "rgb": {
    "r": 15,
    "g": 88,
    "b": 45
  },
  "hsl": {
    "h": 144.658,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40638,
    "c": 0.09888,
    "h": 152
  },
  "luminance": 0.0727
}

Semantic roles & 50–950 ramp

primary

#0F582D

secondary

#92316A

accent

#3AA4EE

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#040B06

muted

#797C7A

Preview Lab

Preview with #0F582D

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

Preview Lab → · Contrast checker → · Palette generator →