#105D4E#105D4E

#105D4E is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.0% C 0.075 H 175.8°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#105D4E
RGB	rgb(16, 93, 78)
HSL	hsl(168, 71%, 21%)
HSV	hsv(168, 83%, 36%)
CMYK	cmyk(82.8%, 0%, 16.1%, 63.5%)
CIE-LAB	lab(34.98, -26.32, 2.24)
CIE-LCH	lch(34.98, 26.41, 175.14°)
OKLab	oklab(43% -0.0748 0.0055)
OKLCH	oklch(43% 0.075 175.8)
XYZ	xyz(5.5025, 8.4882, 8.5546)
Luminance	0.0849 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105D4E #5D101F

analogous

#105D28 #105D4E #10465D

triadic

#105D4E #4E105D #5D4E10

tetradic

#105D4E #28105D #5D101F #465D10

square

#105D4E #28105D #5D101F #465D10

split-complementary

#105D4E #5D1046 #5D2810

monochromatic

#041A16 #072922 #105D4E #19917A #22C5A6

Accessibility & contrast

On white

7.78

#105D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#105D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105D4E

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105D4E	#FFFFFF	#000000	##FFFFFF
##105D4E	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59574D

Deuteranopia (green-blind)

#4F4F4F

Tritanopia (blue-blind)

#005E59

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #105d4e;
/* rgb */ color: rgb(16, 93, 78);
/* oklch */ color: oklch(43.0% 0.075 175.8);

Tailwind

colors: {
  custom: {
    50: '#5e8b7f',
    500: '#105d4e',
    950: '#000000',
  },
}

SCSS

$custom: #105d4e;
$custom-light: #5e8b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#105d4e",
  "rgb": {
    "r": 16,
    "g": 93,
    "b": 78
  },
  "hsl": {
    "h": 168.312,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.43004,
    "c": 0.07501,
    "h": 175.8
  },
  "luminance": 0.08489
}

Semantic roles & 50–950 ramp

primary

#105D4E

secondary

#963346

accent

#3A5DED

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #105D4E

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

Preview Lab → · Contrast checker → · Palette generator →