#0F531B#0F531B

#0F531B is a dark, moderate green. Relative luminance 0.064; OKLCH L 38.8% C 0.109 H 145.6°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#0F531B
RGB	rgb(15, 83, 27)
HSL	hsl(131, 69%, 19%)
HSV	hsv(131, 82%, 33%)
CMYK	cmyk(81.9%, 0%, 67.5%, 67.5%)
CIE-LAB	lab(30.32, -33.50, 26.38)
CIE-LCH	lch(30.32, 42.64, 141.78°)
OKLab	oklab(38.82% -0.0903 0.0618)
OKLCH	oklch(38.82% 0.109 145.6)
XYZ	xyz(3.4878, 6.3668, 2.0818)
Luminance	0.0637 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 3.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F531B #530F47

analogous

#25530F #0F531B #0F533D

triadic

#0F531B #1B0F53 #531B0F

tetradic

#0F531B #0F2553 #530F47 #533D0F

square

#0F531B #0F2553 #530F47 #533D0F

split-complementary

#0F531B #3D0F53 #530F25

monochromatic

#051A08 #061F0A #0F531B #18872C #22BB3D

Accessibility & contrast

On white

9.24

#0F531B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#0F531B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F531B

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F531B	#FFFFFF	#000000	##FFFFFF
##0F531B	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B15

Deuteranopia (green-blind)

#4D4520

Tritanopia (blue-blind)

#005147

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #0f531b;
/* rgb */ color: rgb(15, 83, 27);
/* oklch */ color: oklch(38.8% 0.109 145.6);

Tailwind

colors: {
  custom: {
    50: '#5a845a',
    500: '#0f531b',
    950: '#000000',
  },
}

SCSS

$custom: #0f531b;
$custom-light: #5a845a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f531b",
  "rgb": {
    "r": 15,
    "g": 83,
    "b": 27
  },
  "hsl": {
    "h": 130.588,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.38821,
    "c": 0.10946,
    "h": 145.6
  },
  "luminance": 0.06367
}

Semantic roles & 50–950 ramp

primary

#0F531B

secondary

#8D317D

accent

#3CCDEC

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040B04

muted

#797C79

Preview Lab

Preview with #0F531B

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

Preview Lab → · Contrast checker → · Palette generator →