#103E34#103E34

#103E34 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.0% C 0.052 H 175.6°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#103E34
RGB	rgb(16, 62, 52)
HSL	hsl(167, 59%, 15%)
HSV	hsv(167, 74%, 24%)
CMYK	cmyk(74.2%, 0%, 16.1%, 75.7%)
CIE-LAB	lab(23.01, -18.35, 1.63)
CIE-LCH	lch(23.01, 18.42, 174.93°)
OKLab	oklab(32.97% -0.0523 0.004)
OKLCH	oklch(32.97% 0.052 175.6)
XYZ	xyz(2.5558, 3.8031, 3.8475)
Luminance	0.0380 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103E34 #3E101A

analogous

#103E1D #103E34 #10313E

triadic

#103E34 #34103E #3E3410

tetradic

#103E34 #1D103E #3E101A #313E10

square

#103E34 #1D103E #3E101A #313E10

split-complementary

#103E34 #3E1031 #3E1D10

monochromatic

#061814 #061814 #103E34 #1D6F5D #299F86

Accessibility & contrast

On white

11.93

#103E34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#103E34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103E34

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103E34	#FFFFFF	#000000	##FFFFFF
##103E34	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3A34

Deuteranopia (green-blind)

#353535

Tritanopia (blue-blind)

#003F3B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #103e34;
/* rgb */ color: rgb(16, 62, 52);
/* oklch */ color: oklch(33.0% 0.052 175.6);

Tailwind

colors: {
  custom: {
    50: '#55736b',
    500: '#103e34',
    950: '#000000',
  },
}

SCSS

$custom: #103e34;
$custom-light: #55736b;
$custom-dark: #000000;

JSON

{
  "hex": "#103e34",
  "rgb": {
    "r": 16,
    "g": 62,
    "b": 52
  },
  "hsl": {
    "h": 166.957,
    "s": 58.974,
    "l": 15.294
  },
  "oklch": {
    "l": 0.32968,
    "c": 0.05247,
    "h": 175.6
  },
  "luminance": 0.03803
}

Semantic roles & 50–950 ramp

primary

#103E34

secondary

#783241

accent

#4668E2

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #103E34

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

Preview Lab → · Contrast checker → · Palette generator →