#103B1F#103B1F

#103B1F is a dark, moderate green. Relative luminance 0.033; OKLCH L 31.4% C 0.069 H 151.7°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#103B1F
RGB	rgb(16, 59, 31)
HSL	hsl(141, 57%, 15%)
HSV	hsv(141, 73%, 23%)
CMYK	cmyk(72.9%, 0%, 47.5%, 76.9%)
CIE-LAB	lab(21.35, -22.36, 13.13)
CIE-LCH	lch(21.35, 25.93, 149.59°)
OKLab	oklab(31.43% -0.0604 0.0325)
OKLCH	oklch(31.43% 0.069 151.7)
XYZ	xyz(2.0248, 3.3368, 1.8334)
Luminance	0.0334 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103B1F #3B102C

analogous

#173B10 #103B1F #103B35

triadic

#103B1F #1F103B #3B1F10

tetradic

#103B1F #10173B #3B102C #3B3510

square

#103B1F #10173B #3B102C #3B3510

split-complementary

#103B1F #35103B #3B1017

monochromatic

#07180D #07180D #103B1F #1D6B38 #2A9B52

Accessibility & contrast

On white

12.59

#103B1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#103B1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103B1F

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103B1F	#FFFFFF	#000000	##FFFFFF
##103B1F	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B361D

Deuteranopia (green-blind)

#363221

Tritanopia (blue-blind)

#023A34

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #103b1f;
/* rgb */ color: rgb(16, 59, 31);
/* oklch */ color: oklch(31.4% 0.069 151.7);

Tailwind

colors: {
  custom: {
    50: '#54715b',
    500: '#103b1f',
    950: '#000000',
  },
}

SCSS

$custom: #103b1f;
$custom-light: #54715b;
$custom-dark: #000000;

JSON

{
  "hex": "#103b1f",
  "rgb": {
    "r": 16,
    "g": 59,
    "b": 31
  },
  "hsl": {
    "h": 140.93,
    "s": 57.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.3143,
    "c": 0.06863,
    "h": 151.7
  },
  "luminance": 0.03337
}

Semantic roles & 50–950 ramp

primary

#103B1F

secondary

#75325E

accent

#47ABE1

background

#F5F6F5

surface

#E9ECE9

border

#C5C7C5

text

#030804

muted

#787B79

Preview Lab

Preview with #103B1F

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

Preview Lab → · Contrast checker → · Palette generator →