#105E52#105E52

#105E52 is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.4% C 0.074 H 179.4°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#105E52
RGB	rgb(16, 94, 82)
HSL	hsl(171, 71%, 22%)
HSV	hsv(171, 83%, 37%)
CMYK	cmyk(83%, 0%, 12.8%, 63.1%)
CIE-LAB	lab(35.45, -25.60, 0.43)
CIE-LCH	lch(35.45, 25.61, 179.04°)
OKLab	oklab(43.43% -0.0738 0.0007)
OKLCH	oklch(43.43% 0.074 179.4)
XYZ	xyz(5.7386, 8.7241, 9.3625)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105E52 #5E101C

analogous

#105E2B #105E52 #10435E

triadic

#105E52 #52105E #5E5210

tetradic

#105E52 #2B105E #5E101C #435E10

square

#105E52 #2B105E #5E101C #435E10

split-complementary

#105E52 #5E1043 #5E2B10

monochromatic

#041A17 #072A24 #105E52 #199280 #22C7AD

Accessibility & contrast

On white

7.65

#105E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#105E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105E52

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105E52	#FFFFFF	#000000	##FFFFFF
##105E52	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5852

Deuteranopia (green-blind)

#4F5053

Tritanopia (blue-blind)

#00605A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #105e52;
/* rgb */ color: rgb(16, 94, 82);
/* oklch */ color: oklch(43.4% 0.074 179.4);

Tailwind

colors: {
  custom: {
    50: '#5e8c82',
    500: '#105e52',
    950: '#000000',
  },
}

SCSS

$custom: #105e52;
$custom-light: #5e8c82;
$custom-dark: #000000;

JSON

{
  "hex": "#105e52",
  "rgb": {
    "r": 16,
    "g": 94,
    "b": 82
  },
  "hsl": {
    "h": 170.769,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.43426,
    "c": 0.0738,
    "h": 179.4
  },
  "luminance": 0.08725
}

Semantic roles & 50–950 ramp

primary

#105E52

secondary

#973342

accent

#3A56EE

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #105E52

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

Preview Lab → · Contrast checker → · Palette generator →