#103B2D#103B2D

#103B2D is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.8% C 0.054 H 167.9°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#103B2D
RGB	rgb(16, 59, 45)
HSL	hsl(160, 57%, 15%)
HSV	hsv(160, 73%, 23%)
CMYK	cmyk(72.9%, 0%, 23.7%, 76.9%)
CIE-LAB	lab(21.68, -18.82, 4.39)
CIE-LCH	lch(21.68, 19.33, 166.87°)
OKLab	oklab(31.81% -0.0524 0.0112)
OKLCH	oklch(31.81% 0.054 167.9)
XYZ	xyz(2.2511, 3.4273, 3.0250)
Luminance	0.0343 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103B2D #3B101E

analogous

#103B18 #103B2D #10343B

triadic

#103B2D #2D103B #3B2D10

tetradic

#103B2D #18103B #3B101E #343B10

square

#103B2D #18103B #3B101E #343B10

split-complementary

#103B2D #3B1034 #3B1810

monochromatic

#071812 #071812 #103B2D #1D6B52 #2A9B76

Accessibility & contrast

On white

12.46

#103B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#103B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103B2D

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103B2D	#FFFFFF	#000000	##FFFFFF
##103B2D	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39372C

Deuteranopia (green-blind)

#33322E

Tritanopia (blue-blind)

#003B37

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #103b2d;
/* rgb */ color: rgb(16, 59, 45);
/* oklch */ color: oklch(31.8% 0.054 167.9);

Tailwind

colors: {
  custom: {
    50: '#547165',
    500: '#103b2d',
    950: '#000000',
  },
}

SCSS

$custom: #103b2d;
$custom-light: #547165;
$custom-dark: #000000;

JSON

{
  "hex": "#103b2d",
  "rgb": {
    "r": 16,
    "g": 59,
    "b": 45
  },
  "hsl": {
    "h": 160.465,
    "s": 57.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.31814,
    "c": 0.05363,
    "h": 167.9
  },
  "luminance": 0.03428
}

Semantic roles & 50–950 ramp

primary

#103B2D

secondary

#753248

accent

#4779E1

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030705

muted

#787A7A

Preview Lab

Preview with #103B2D

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

Preview Lab → · Contrast checker → · Palette generator →