#103B2E#103B2E

#103B2E is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.8% C 0.053 H 169.5°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#103B2E
RGB	rgb(16, 59, 46)
HSL	hsl(162, 57%, 15%)
HSV	hsv(162, 73%, 23%)
CMYK	cmyk(72.9%, 0%, 22%, 76.9%)
CIE-LAB	lab(21.71, -18.54, 3.76)
CIE-LCH	lch(21.71, 18.91, 168.52°)
OKLab	oklab(31.85% -0.0519 0.0096)
OKLCH	oklch(31.85% 0.053 169.5)
XYZ	xyz(2.2705, 3.4351, 3.1276)
Luminance	0.0343 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103B2E #3B101D

analogous

#103B18 #103B2E #10333B

triadic

#103B2E #2E103B #3B2E10

tetradic

#103B2E #18103B #3B101D #333B10

square

#103B2E #18103B #3B101D #333B10

split-complementary

#103B2E #3B1033 #3B1810

monochromatic

#071813 #071813 #103B2E #1D6B54 #2A9B79

Accessibility & contrast

On white

12.45

#103B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#103B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103B2E

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103B2E	#FFFFFF	#000000	##FFFFFF
##103B2E	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39372D

Deuteranopia (green-blind)

#33322F

Tritanopia (blue-blind)

#003B37

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #103b2e;
/* rgb */ color: rgb(16, 59, 46);
/* oklch */ color: oklch(31.8% 0.053 169.5);

Tailwind

colors: {
  custom: {
    50: '#547166',
    500: '#103b2e',
    950: '#000000',
  },
}

SCSS

$custom: #103b2e;
$custom-light: #547166;
$custom-dark: #000000;

JSON

{
  "hex": "#103b2e",
  "rgb": {
    "r": 16,
    "g": 59,
    "b": 46
  },
  "hsl": {
    "h": 161.86,
    "s": 57.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.31847,
    "c": 0.05274,
    "h": 169.5
  },
  "luminance": 0.03435
}

Semantic roles & 50–950 ramp

primary

#103B2E

secondary

#753246

accent

#4776E1

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #103B2E

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

Preview Lab → · Contrast checker → · Palette generator →