#0F5721#0F5721

#0F5721 is a dark, moderate green. Relative luminance 0.070; OKLCH L 40.1% C 0.109 H 147.1°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#0F5721
RGB	rgb(15, 87, 33)
HSL	hsl(135, 71%, 20%)
HSV	hsv(135, 83%, 34%)
CMYK	cmyk(82.8%, 0%, 62.1%, 65.9%)
CIE-LAB	lab(31.87, -34.18, 25.01)
CIE-LCH	lch(31.87, 42.35, 143.81°)
OKLab	oklab(40.13% -0.092 0.0594)
OKLCH	oklch(40.13% 0.109 147.1)
XYZ	xyz(3.8794, 7.0273, 2.5905)
Luminance	0.0703 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5721 #570F45

analogous

#21570F #0F5721 #0F5745

triadic

#0F5721 #210F57 #57210F

tetradic

#0F5721 #0F2157 #570F45 #57450F

square

#0F5721 #0F2157 #570F45 #57450F

split-complementary

#0F5721 #450F57 #570F21

monochromatic

#051A0A #06230D #0F5721 #188B35 #21BF49

Accessibility & contrast

On white

8.73

#0F5721 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#0F5721 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5721

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5721	#FFFFFF	#000000	##FFFFFF
##0F5721	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E1C

Deuteranopia (green-blind)

#504925

Tritanopia (blue-blind)

#00554B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0f5721;
/* rgb */ color: rgb(15, 87, 33);
/* oklch */ color: oklch(40.1% 0.109 147.1);

Tailwind

colors: {
  custom: {
    50: '#5b875e',
    500: '#0f5721',
    950: '#000000',
  },
}

SCSS

$custom: #0f5721;
$custom-light: #5b875e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5721",
  "rgb": {
    "r": 15,
    "g": 87,
    "b": 33
  },
  "hsl": {
    "h": 135,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.40129,
    "c": 0.10949,
    "h": 147.1
  },
  "luminance": 0.07028
}

Semantic roles & 50–950 ramp

primary

#0F5721

secondary

#913179

accent

#3AC1ED

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040B04

muted

#797C79

Preview Lab

Preview with #0F5721

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

Preview Lab → · Contrast checker → · Palette generator →