#105E6A#105E6A

#105E6A is a dark, moderate teal. Relative luminance 0.092; OKLCH L 44.4% C 0.072 H 210.8°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#105E6A
RGB	rgb(16, 94, 106)
HSL	hsl(188, 74%, 24%)
HSV	hsv(188, 85%, 42%)
CMYK	cmyk(84.9%, 11.3%, 0%, 58.4%)
CIE-LAB	lab(36.28, -17.61, -13.25)
CIE-LCH	lch(36.28, 22.04, 216.95°)
OKLab	oklab(44.38% -0.0619 -0.0369)
OKLCH	oklch(44.38% 0.072 210.8)
XYZ	xyz(6.8168, 9.1553, 15.0408)
Luminance	0.0916 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105E6A #6A1C10

analogous

#106A49 #105E6A #10316A

triadic

#105E6A #6A105E #5E6A10

tetradic

#105E6A #49106A #6A1C10 #316A10

square

#105E6A #49106A #6A1C10 #316A10

split-complementary

#105E6A #6A1031 #6A4910

monochromatic

#04181B #082F35 #105E6A #188D9F #20BCD4

Accessibility & contrast

On white

7.42

#105E6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#105E6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105E6A

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105E6A	#FFFFFF	#000000	##FFFFFF
##105E6A	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545A6B

Deuteranopia (green-blind)

#48526A

Tritanopia (blue-blind)

#006362

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #105e6a;
/* rgb */ color: rgb(16, 94, 106);
/* oklch */ color: oklch(44.4% 0.072 210.8);

Tailwind

colors: {
  custom: {
    50: '#618c94',
    500: '#105e6a',
    950: '#000000',
  },
}

SCSS

$custom: #105e6a;
$custom-light: #618c94;
$custom-dark: #000000;

JSON

{
  "hex": "#105e6a",
  "rgb": {
    "r": 16,
    "g": 94,
    "b": 106
  },
  "hsl": {
    "h": 188,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.4438,
    "c": 0.07205,
    "h": 210.8
  },
  "luminance": 0.09156
}

Semantic roles & 50–950 ramp

primary

#105E6A

secondary

#A24234

accent

#5037F0

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #105E6A

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

Preview Lab → · Contrast checker → · Palette generator →