#103B28#103B28

#103B28 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.7% C 0.059 H 160.9°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#103B28
RGB	rgb(16, 59, 40)
HSL	hsl(153, 57%, 15%)
HSV	hsv(153, 73%, 23%)
CMYK	cmyk(72.9%, 0%, 32.2%, 76.9%)
CIE-LAB	lab(21.55, -20.20, 7.53)
CIE-LCH	lch(21.55, 21.56, 159.56°)
OKLab	oklab(31.66% -0.0553 0.0192)
OKLCH	oklch(31.66% 0.059 160.9)
XYZ	xyz(2.1604, 3.3911, 2.5478)
Luminance	0.0339 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103B28 #3B1023

analogous

#103B12 #103B28 #10393B

triadic

#103B28 #28103B #3B2810

tetradic

#103B28 #12103B #3B1023 #393B10

square

#103B28 #12103B #3B1023 #393B10

split-complementary

#103B28 #3B1039 #3B1210

monochromatic

#071810 #071810 #103B28 #1D6B49 #2A9B69

Accessibility & contrast

On white

12.51

#103B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#103B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103B28

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103B28	#FFFFFF	#000000	##FFFFFF
##103B28	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3627

Deuteranopia (green-blind)

#343229

Tritanopia (blue-blind)

#003B36

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #103b28;
/* rgb */ color: rgb(16, 59, 40);
/* oklch */ color: oklch(31.7% 0.059 160.9);

Tailwind

colors: {
  custom: {
    50: '#547161',
    500: '#103b28',
    950: '#000000',
  },
}

SCSS

$custom: #103b28;
$custom-light: #547161;
$custom-dark: #000000;

JSON

{
  "hex": "#103b28",
  "rgb": {
    "r": 16,
    "g": 59,
    "b": 40
  },
  "hsl": {
    "h": 153.488,
    "s": 57.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.31661,
    "c": 0.05855,
    "h": 160.9
  },
  "luminance": 0.03391
}

Semantic roles & 50–950 ramp

primary

#103B28

secondary

#753250

accent

#478BE1

background

#F5F6F5

surface

#E9ECEA

border

#C5C7C6

text

#030705

muted

#787A79

Preview Lab

Preview with #103B28

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

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