#105E73#105E73

#105E73 is a dark, moderate cyan. Relative luminance 0.094; OKLCH L 44.8% C 0.077 H 221.4°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#105E73
RGB	rgb(16, 94, 115)
HSL	hsl(193, 76%, 26%)
HSV	hsv(193, 86%, 45%)
CMYK	cmyk(86.1%, 18.3%, 0%, 54.9%)
CIE-LAB	lab(36.65, -14.33, -18.24)
CIE-LCH	lch(36.65, 23.19, 231.85°)
OKLab	oklab(44.8% -0.0579 -0.0511)
OKLCH	oklch(44.8% 0.077 221.4)
XYZ	xyz(7.3096, 9.3524, 17.6363)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105E73 #732510

analogous

#107356 #105E73 #102C73

triadic

#105E73 #73105E #5E7310

tetradic

#105E73 #561073 #732510 #2C7310

square

#105E73 #561073 #732510 #2C7310

split-complementary

#105E73 #73102C #735610

monochromatic

#04161B #09323D #105E73 #178AA9 #1FB6DE

Accessibility & contrast

On white

7.32

#105E73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#105E73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105E73

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105E73	#FFFFFF	#000000	##FFFFFF
##105E73	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525B74

Deuteranopia (green-blind)

#455273

Tritanopia (blue-blind)

#006565

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #105e73;
/* rgb */ color: rgb(16, 94, 115);
/* oklch */ color: oklch(44.8% 0.077 221.4);

Tailwind

colors: {
  custom: {
    50: '#628b9b',
    500: '#105e73',
    950: '#000000',
  },
}

SCSS

$custom: #105e73;
$custom-light: #628b9b;
$custom-dark: #000000;

JSON

{
  "hex": "#105e73",
  "rgb": {
    "r": 16,
    "g": 94,
    "b": 115
  },
  "hsl": {
    "h": 192.727,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.44804,
    "c": 0.07723,
    "h": 221.4
  },
  "luminance": 0.09353
}

Semantic roles & 50–950 ramp

primary

#105E73

secondary

#AA4D34

accent

#5E36F2

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #105E73

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

Preview Lab → · Contrast checker → · Palette generator →