#0D381F#0D381F

#0D381F is a dark, moderate green. Relative luminance 0.030; OKLCH L 30.4% C 0.065 H 153.9°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#0D381F
RGB	rgb(13, 56, 31)
HSL	hsl(145, 62%, 14%)
HSV	hsv(145, 77%, 22%)
CMYK	cmyk(76.8%, 0%, 44.6%, 78%)
CIE-LAB	lab(20.09, -21.63, 11.46)
CIE-LCH	lch(20.09, 24.48, 152.09°)
OKLab	oklab(30.37% -0.0585 0.0286)
OKLCH	oklch(30.37% 0.065 153.9)
XYZ	xyz(1.8273, 3.0126, 1.7813)
Luminance	0.0301 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D381F #380D26

analogous

#10380D #0D381F #0D3834

triadic

#0D381F #1F0D38 #381F0D

tetradic

#0D381F #0D1038 #380D26 #38340D

square

#0D381F #0D1038 #380D26 #38340D

split-complementary

#0D381F #340D38 #380D10

monochromatic

#06190E #06190E #0D381F #196A3A #249B56

Accessibility & contrast

On white

13.10

#0D381F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#0D381F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D381F

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D381F	#FFFFFF	#000000	##FFFFFF
##0D381F	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38331D

Deuteranopia (green-blind)

#322F21

Tritanopia (blue-blind)

#003732

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0d381f;
/* rgb */ color: rgb(13, 56, 31);
/* oklch */ color: oklch(30.4% 0.065 153.9);

Tailwind

colors: {
  custom: {
    50: '#526f5a',
    500: '#0d381f',
    950: '#000000',
  },
}

SCSS

$custom: #0d381f;
$custom-light: #526f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#0d381f",
  "rgb": {
    "r": 13,
    "g": 56,
    "b": 31
  },
  "hsl": {
    "h": 145.116,
    "s": 62.319,
    "l": 13.529
  },
  "oklch": {
    "l": 0.30374,
    "c": 0.06512,
    "h": 153.9
  },
  "luminance": 0.03013
}

Semantic roles & 50–950 ramp

primary

#0D381F

secondary

#732D56

accent

#42A1E5

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020704

muted

#787A79

Preview Lab

Preview with #0D381F

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

Preview Lab → · Contrast checker → · Palette generator →