#105B49#105B49

#105B49 is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.3% C 0.076 H 172.1°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#105B49
RGB	rgb(16, 91, 73)
HSL	hsl(166, 70%, 21%)
HSV	hsv(166, 82%, 36%)
CMYK	cmyk(82.4%, 0%, 19.8%, 64.3%)
CIE-LAB	lab(34.13, -26.81, 4.13)
CIE-LCH	lch(34.13, 27.13, 171.24°)
OKLab	oklab(42.27% -0.0752 0.0105)
OKLCH	oklch(42.27% 0.076 172.1)
XYZ	xyz(5.1567, 8.0727, 7.5885)
Luminance	0.0807 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105B49 #5B1022

analogous

#105B23 #105B49 #10475B

triadic

#105B49 #49105B #5B4910

tetradic

#105B49 #23105B #5B1022 #475B10

square

#105B49 #23105B #5B1022 #475B10

split-complementary

#105B49 #5B1047 #5B2310

monochromatic

#051A15 #07271F #105B49 #198F73 #22C39D

Accessibility & contrast

On white

8.03

#105B49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#105B49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105B49

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105B49	#FFFFFF	#000000	##FFFFFF
##105B49	1.00	8.03	2.61	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585448

Deuteranopia (green-blind)

#4E4D4A

Tritanopia (blue-blind)

#005C56

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #105b49;
/* rgb */ color: rgb(16, 91, 73);
/* oklch */ color: oklch(42.3% 0.076 172.1);

Tailwind

colors: {
  custom: {
    50: '#5d8a7b',
    500: '#105b49',
    950: '#000000',
  },
}

SCSS

$custom: #105b49;
$custom-light: #5d8a7b;
$custom-dark: #000000;

JSON

{
  "hex": "#105b49",
  "rgb": {
    "r": 16,
    "g": 91,
    "b": 73
  },
  "hsl": {
    "h": 165.6,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.42265,
    "c": 0.07598,
    "h": 172.1
  },
  "luminance": 0.08073
}

Semantic roles & 50–950 ramp

primary

#105B49

secondary

#94334A

accent

#3B66ED

background

#F5F8F7

surface

#E9F0ED

border

#C5CBC8

text

#050C09

muted

#797D7B

Preview Lab

Preview with #105B49

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

Preview Lab → · Contrast checker → · Palette generator →