#102D2C#102D2C

#102D2C is a dark, muted teal. Relative luminance 0.022; OKLCH L 27.5% C 0.035 H 192.3°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#102D2C
RGB	rgb(16, 45, 44)
HSL	hsl(178, 48%, 12%)
HSV	hsv(178, 64%, 18%)
CMYK	cmyk(64.4%, 0%, 2.2%, 82.4%)
CIE-LAB	lab(16.35, -11.12, -2.67)
CIE-LCH	lch(16.35, 11.43, 193.49°)
OKLab	oklab(27.47% -0.034 -0.0074)
OKLCH	oklch(27.47% 0.035 192.3)
XYZ	xyz(1.6065, 2.1686, 2.7163)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102D2C #2D1011

analogous

#102D1E #102D2C #10202D

triadic

#102D2C #2C102D #2D2C10

tetradic

#102D2C #1E102D #2D1011 #202D10

square

#102D2C #1E102D #2D1011 #202D10

split-complementary

#102D2C #2D1020 #2D1E10

monochromatic

#081716 #081716 #102D2C #205A58 #308784

Accessibility & contrast

On white

14.65

#102D2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#102D2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102D2C

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102D2C	#FFFFFF	#000000	##FFFFFF
##102D2C	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2B2C

Deuteranopia (green-blind)

#25272C

Tritanopia (blue-blind)

#002E2D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #102d2c;
/* rgb */ color: rgb(16, 45, 44);
/* oklch */ color: oklch(27.5% 0.035 192.3);

Tailwind

colors: {
  custom: {
    50: '#526665',
    500: '#102d2c',
    950: '#000000',
  },
}

SCSS

$custom: #102d2c;
$custom-light: #526665;
$custom-dark: #000000;

JSON

{
  "hex": "#102d2c",
  "rgb": {
    "r": 16,
    "g": 45,
    "b": 44
  },
  "hsl": {
    "h": 177.931,
    "s": 47.541,
    "l": 11.961
  },
  "oklch": {
    "l": 0.27472,
    "c": 0.03478,
    "h": 192.3
  },
  "luminance": 0.02169
}

Semantic roles & 50–950 ramp

primary

#102D2C

secondary

#663335

accent

#5155D7

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020505

muted

#787A7A

Preview Lab

Preview with #102D2C

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

Preview Lab → · Contrast checker → · Palette generator →