#105E63#105E63

#105E63 is a dark, moderate teal. Relative luminance 0.090; OKLCH L 44.1% C 0.070 H 201.7°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#105E63
RGB	rgb(16, 94, 99)
HSL	hsl(184, 72%, 23%)
HSV	hsv(184, 84%, 39%)
CMYK	cmyk(83.8%, 5.1%, 0%, 61.2%)
CIE-LAB	lab(36.01, -20.07, -9.31)
CIE-LCH	lch(36.01, 22.12, 204.88°)
OKLab	oklab(44.08% -0.0652 -0.0259)
OKLCH	oklch(44.08% 0.07 201.7)
XYZ	xyz(6.4675, 9.0156, 13.2013)
Luminance	0.0902 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105E63 #631510

analogous

#10633E #105E63 #103563

triadic

#105E63 #63105E #5E6310

tetradic

#105E63 #3E1063 #631510 #356310

square

#105E63 #3E1063 #631510 #356310

split-complementary

#105E63 #631035 #633E10

monochromatic

#04191A #072C2E #105E63 #199098 #21C2CC

Accessibility & contrast

On white

7.49

#105E63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#105E63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105E63

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105E63	#FFFFFF	#000000	##FFFFFF
##105E63	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565963

Deuteranopia (green-blind)

#4B5163

Tritanopia (blue-blind)

#00625F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #105e63;
/* rgb */ color: rgb(16, 94, 99);
/* oklch */ color: oklch(44.1% 0.070 201.7);

Tailwind

colors: {
  custom: {
    50: '#608c8f',
    500: '#105e63',
    950: '#000000',
  },
}

SCSS

$custom: #105e63;
$custom-light: #608c8f;
$custom-dark: #000000;

JSON

{
  "hex": "#105e63",
  "rgb": {
    "r": 16,
    "g": 94,
    "b": 99
  },
  "hsl": {
    "h": 183.614,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.44075,
    "c": 0.07012,
    "h": 201.7
  },
  "luminance": 0.09016
}

Semantic roles & 50–950 ramp

primary

#105E63

secondary

#9C3933

accent

#4439EF

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0C

muted

#7A7D7D

Preview Lab

Preview with #105E63

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

Preview Lab → · Contrast checker → · Palette generator →