#103E44#103E44

#103E44 is a dark, muted teal. Relative luminance 0.040; OKLCH L 33.6% C 0.049 H 207.5°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#103E44
RGB	rgb(16, 62, 68)
HSL	hsl(187, 62%, 16%)
HSV	hsv(187, 76%, 27%)
CMYK	cmyk(76.5%, 8.8%, 0%, 73.3%)
CIE-LAB	lab(23.58, -12.95, -8.19)
CIE-LCH	lch(23.58, 15.33, 212.31°)
OKLab	oklab(33.62% -0.0437 -0.0227)
OKLCH	oklch(33.62% 0.049 207.5)
XYZ	xyz(2.9793, 3.9724, 6.0775)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103E44 #441610

analogous

#104430 #103E44 #102444

triadic

#103E44 #44103E #3E4410

tetradic

#103E44 #301044 #441610 #244410

square

#103E44 #301044 #441610 #244410

split-complementary

#103E44 #441024 #443010

monochromatic

#061719 #061719 #103E44 #1C6B76 #2798A7

Accessibility & contrast

On white

11.70

#103E44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#103E44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103E44

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103E44	#FFFFFF	#000000	##FFFFFF
##103E44	1.00	11.70	1.79	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383B44

Deuteranopia (green-blind)

#313644

Tritanopia (blue-blind)

#004140

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #103e44;
/* rgb */ color: rgb(16, 62, 68);
/* oklch */ color: oklch(33.6% 0.049 207.5);

Tailwind

colors: {
  custom: {
    50: '#577377',
    500: '#103e44',
    950: '#000000',
  },
}

SCSS

$custom: #103e44;
$custom-light: #577377;
$custom-dark: #000000;

JSON

{
  "hex": "#103e44",
  "rgb": {
    "r": 16,
    "g": 62,
    "b": 68
  },
  "hsl": {
    "h": 186.923,
    "s": 61.905,
    "l": 16.471
  },
  "oklch": {
    "l": 0.3362,
    "c": 0.0493,
    "h": 207.5
  },
  "luminance": 0.03973
}

Semantic roles & 50–950 ramp

primary

#103E44

secondary

#7E3B32

accent

#5643E5

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #103E44

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

Preview Lab → · Contrast checker → · Palette generator →