#105E54#105E54

#105E54 is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.5% C 0.073 H 181.9°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#105E54
RGB	rgb(16, 94, 84)
HSL	hsl(172, 71%, 22%)
HSV	hsv(172, 83%, 37%)
CMYK	cmyk(83%, 0%, 10.6%, 63.1%)
CIE-LAB	lab(35.51, -24.99, -0.73)
CIE-LCH	lch(35.51, 25.00, 181.67°)
OKLab	oklab(43.5% -0.0727 -0.0024)
OKLCH	oklch(43.5% 0.073 181.9)
XYZ	xyz(5.8158, 8.7549, 9.7691)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105E54 #5E101A

analogous

#105E2D #105E54 #10415E

triadic

#105E54 #54105E #5E5410

tetradic

#105E54 #2D105E #5E101A #415E10

square

#105E54 #2D105E #5E101A #415E10

split-complementary

#105E54 #5E1041 #5E2D10

monochromatic

#041A17 #072A25 #105E54 #199283 #22C7B1

Accessibility & contrast

On white

7.63

#105E54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#105E54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105E54

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105E54	#FFFFFF	#000000	##FFFFFF
##105E54	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595854

Deuteranopia (green-blind)

#4F5055

Tritanopia (blue-blind)

#00605B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #105e54;
/* rgb */ color: rgb(16, 94, 84);
/* oklch */ color: oklch(43.5% 0.073 181.9);

Tailwind

colors: {
  custom: {
    50: '#5e8c84',
    500: '#105e54',
    950: '#000000',
  },
}

SCSS

$custom: #105e54;
$custom-light: #5e8c84;
$custom-dark: #000000;

JSON

{
  "hex": "#105e54",
  "rgb": {
    "r": 16,
    "g": 94,
    "b": 84
  },
  "hsl": {
    "h": 172.308,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.43495,
    "c": 0.07279,
    "h": 181.9
  },
  "luminance": 0.08756
}

Semantic roles & 50–950 ramp

primary

#105E54

secondary

#973340

accent

#3A51EE

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #105E54

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

Preview Lab → · Contrast checker → · Palette generator →