#105E5C#105E5C

#105E5C is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.8% C 0.070 H 192.2°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#105E5C
RGB	rgb(16, 94, 92)
HSL	hsl(178, 71%, 22%)
HSV	hsv(178, 83%, 37%)
CMYK	cmyk(83%, 0%, 2.1%, 63.1%)
CIE-LAB	lab(35.77, -22.43, -5.33)
CIE-LCH	lch(35.77, 23.06, 193.36°)
OKLab	oklab(43.79% -0.0686 -0.0149)
OKLCH	oklch(43.79% 0.07 192.2)
XYZ	xyz(6.1472, 8.8875, 11.5146)
Luminance	0.0889 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105E5C #5E1012

analogous

#105E35 #105E5C #10395E

triadic

#105E5C #5C105E #5E5C10

tetradic

#105E5C #35105E #5E1012 #395E10

square

#105E5C #35105E #5E1012 #395E10

split-complementary

#105E5C #5E1039 #5E3510

monochromatic

#041A1A #072A29 #105E5C #19928F #22C7C2

Accessibility & contrast

On white

7.56

#105E5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#105E5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105E5C

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105E5C	#FFFFFF	#000000	##FFFFFF
##105E5C	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58595C

Deuteranopia (green-blind)

#4D515D

Tritanopia (blue-blind)

#00615D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #105e5c;
/* rgb */ color: rgb(16, 94, 92);
/* oklch */ color: oklch(43.8% 0.070 192.2);

Tailwind

colors: {
  custom: {
    50: '#5f8c8a',
    500: '#105e5c',
    950: '#000000',
  },
}

SCSS

$custom: #105e5c;
$custom-light: #5f8c8a;
$custom-dark: #000000;

JSON

{
  "hex": "#105e5c",
  "rgb": {
    "r": 16,
    "g": 94,
    "b": 92
  },
  "hsl": {
    "h": 178.462,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.43792,
    "c": 0.07022,
    "h": 192.2
  },
  "luminance": 0.08888
}

Semantic roles & 50–950 ramp

primary

#105E5C

secondary

#973335

accent

#3A3FEE

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #105E5C

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

Preview Lab → · Contrast checker → · Palette generator →