#103A29#103A29

#103A29 is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.4% C 0.056 H 163.1°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#103A29
RGB	rgb(16, 58, 41)
HSL	hsl(156, 57%, 15%)
HSV	hsv(156, 72%, 23%)
CMYK	cmyk(72.4%, 0%, 29.3%, 77.3%)
CIE-LAB	lab(21.19, -19.42, 6.37)
CIE-LCH	lch(21.19, 20.44, 161.83°)
OKLab	oklab(31.38% -0.0534 0.0163)
OKLCH	oklch(31.38% 0.056 163.1)
XYZ	xyz(2.1268, 3.2961, 2.6215)
Luminance	0.0330 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103A29 #3A1021

analogous

#103A14 #103A29 #10363A

triadic

#103A29 #29103A #3A2910

tetradic

#103A29 #14103A #3A1021 #363A10

square

#103A29 #14103A #3A1021 #363A10

split-complementary

#103A29 #3A1036 #3A1410

monochromatic

#071811 #071811 #103A29 #1D6A4B #2A9A6D

Accessibility & contrast

On white

12.66

#103A29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#103A29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103A29

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103A29	#FFFFFF	#000000	##FFFFFF
##103A29	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393528

Deuteranopia (green-blind)

#33312A

Tritanopia (blue-blind)

#003A35

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #103a29;
/* rgb */ color: rgb(16, 58, 41);
/* oklch */ color: oklch(31.4% 0.056 163.1);

Tailwind

colors: {
  custom: {
    50: '#547062',
    500: '#103a29',
    950: '#000000',
  },
}

SCSS

$custom: #103a29;
$custom-light: #547062;
$custom-dark: #000000;

JSON

{
  "hex": "#103a29",
  "rgb": {
    "r": 16,
    "g": 58,
    "b": 41
  },
  "hsl": {
    "h": 155.714,
    "s": 56.757,
    "l": 14.51
  },
  "oklch": {
    "l": 0.3138,
    "c": 0.05587,
    "h": 163.1
  },
  "luminance": 0.03296
}

Semantic roles & 50–950 ramp

primary

#103A29

secondary

#74324D

accent

#4885E0

background

#F5F6F5

surface

#E9ECEA

border

#C5C7C6

text

#030705

muted

#787A79

Preview Lab

Preview with #103A29

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

Preview Lab → · Contrast checker → · Palette generator →