#105E53#105E53

#105E53 is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.5% C 0.073 H 180.6°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#105E53
RGB	rgb(16, 94, 83)
HSL	hsl(172, 71%, 22%)
HSV	hsv(172, 83%, 37%)
CMYK	cmyk(83%, 0%, 11.7%, 63.1%)
CIE-LAB	lab(35.48, -25.30, -0.15)
CIE-LCH	lch(35.48, 25.30, 180.34°)
OKLab	oklab(43.46% -0.0733 -0.0008)
OKLCH	oklch(43.46% 0.073 180.6)
XYZ	xyz(5.7769, 8.7394, 9.5643)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105E53 #5E101B

analogous

#105E2C #105E53 #10425E

triadic

#105E53 #53105E #5E5310

tetradic

#105E53 #2C105E #5E101B #425E10

square

#105E53 #2C105E #5E101B #425E10

split-complementary

#105E53 #5E1042 #5E2C10

monochromatic

#041A17 #072A25 #105E53 #199281 #22C7AF

Accessibility & contrast

On white

7.64

#105E53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#105E53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105E53

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105E53	#FFFFFF	#000000	##FFFFFF
##105E53	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595853

Deuteranopia (green-blind)

#4F5054

Tritanopia (blue-blind)

#00605B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #105e53;
/* rgb */ color: rgb(16, 94, 83);
/* oklch */ color: oklch(43.5% 0.073 180.6);

Tailwind

colors: {
  custom: {
    50: '#5e8c83',
    500: '#105e53',
    950: '#000000',
  },
}

SCSS

$custom: #105e53;
$custom-light: #5e8c83;
$custom-dark: #000000;

JSON

{
  "hex": "#105e53",
  "rgb": {
    "r": 16,
    "g": 94,
    "b": 83
  },
  "hsl": {
    "h": 171.538,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.4346,
    "c": 0.07327,
    "h": 180.6
  },
  "luminance": 0.0874
}

Semantic roles & 50–950 ramp

primary

#105E53

secondary

#973341

accent

#3A53EE

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #105E53

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

Preview Lab → · Contrast checker → · Palette generator →