#103B29#103B29

#103B29 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.7% C 0.058 H 162.2°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#103B29
RGB	rgb(16, 59, 41)
HSL	hsl(155, 57%, 15%)
HSV	hsv(155, 73%, 23%)
CMYK	cmyk(72.9%, 0%, 30.5%, 76.9%)
CIE-LAB	lab(21.57, -19.94, 6.90)
CIE-LCH	lch(21.57, 21.10, 160.90°)
OKLab	oklab(31.69% -0.0547 0.0176)
OKLCH	oklch(31.69% 0.058 162.2)
XYZ	xyz(2.1777, 3.3980, 2.6385)
Luminance	0.0340 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103B29 #3B1022

analogous

#103B14 #103B29 #10383B

triadic

#103B29 #29103B #3B2910

tetradic

#103B29 #14103B #3B1022 #383B10

square

#103B29 #14103B #3B1022 #383B10

split-complementary

#103B29 #3B1038 #3B1410

monochromatic

#071811 #071811 #103B29 #1D6B4A #2A9B6C

Accessibility & contrast

On white

12.50

#103B29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#103B29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103B29

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103B29	#FFFFFF	#000000	##FFFFFF
##103B29	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3628

Deuteranopia (green-blind)

#34322A

Tritanopia (blue-blind)

#003B36

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #103b29;
/* rgb */ color: rgb(16, 59, 41);
/* oklch */ color: oklch(31.7% 0.058 162.2);

Tailwind

colors: {
  custom: {
    50: '#547162',
    500: '#103b29',
    950: '#000000',
  },
}

SCSS

$custom: #103b29;
$custom-light: #547162;
$custom-dark: #000000;

JSON

{
  "hex": "#103b29",
  "rgb": {
    "r": 16,
    "g": 59,
    "b": 41
  },
  "hsl": {
    "h": 154.884,
    "s": 57.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.31691,
    "c": 0.05751,
    "h": 162.2
  },
  "luminance": 0.03398
}

Semantic roles & 50–950 ramp

primary

#103B29

secondary

#75324E

accent

#4787E1

background

#F5F6F5

surface

#E9ECEA

border

#C5C7C6

text

#030705

muted

#787A79

Preview Lab

Preview with #103B29

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

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