#0F381B#0F381B

#0F381B is a dark, moderate green. Relative luminance 0.030; OKLCH L 30.4% C 0.069 H 149.9°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#0F381B
RGB	rgb(15, 56, 27)
HSL	hsl(138, 58%, 14%)
HSV	hsv(138, 73%, 22%)
CMYK	cmyk(73.2%, 0%, 51.8%, 78%)
CIE-LAB	lab(20.08, -22.02, 14.03)
CIE-LCH	lch(20.08, 26.11, 147.50°)
OKLab	oklab(30.35% -0.0595 0.0345)
OKLCH	oklch(30.35% 0.069 149.9)
XYZ	xyz(1.8089, 3.0089, 1.5221)
Luminance	0.0301 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.84

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F381B #380F2C

analogous

#18380F #0F381B #0F3830

triadic

#0F381B #1B0F38 #381B0F

tetradic

#0F381B #0F1838 #380F2C #38300F

square

#0F381B #0F1838 #380F2C #38300F

split-complementary

#0F381B #300F38 #380F18

monochromatic

#06180C #06180C #0F381B #1C6832 #29994A

Accessibility & contrast

On white

13.11

#0F381B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#0F381B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F381B

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F381B	#FFFFFF	#000000	##FFFFFF
##0F381B	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383319

Deuteranopia (green-blind)

#332F1D

Tritanopia (blue-blind)

#033731

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0f381b;
/* rgb */ color: rgb(15, 56, 27);
/* oklch */ color: oklch(30.4% 0.069 149.9);

Tailwind

colors: {
  custom: {
    50: '#536f57',
    500: '#0f381b',
    950: '#000000',
  },
}

SCSS

$custom: #0f381b;
$custom-light: #536f57;
$custom-dark: #000000;

JSON

{
  "hex": "#0f381b",
  "rgb": {
    "r": 15,
    "g": 56,
    "b": 27
  },
  "hsl": {
    "h": 137.561,
    "s": 57.746,
    "l": 13.922
  },
  "oklch": {
    "l": 0.30354,
    "c": 0.06874,
    "h": 149.9
  },
  "luminance": 0.03009
}

Semantic roles & 50–950 ramp

primary

#0F381B

secondary

#72305F

accent

#47B4E1

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#030703

muted

#787A78

Preview Lab

Preview with #0F381B

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

Preview Lab → · Contrast checker → · Palette generator →