#105B65#105B65

#105B65 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.3% C 0.070 H 208.7°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#105B65
RGB	rgb(16, 91, 101)
HSL	hsl(187, 73%, 23%)
HSV	hsv(187, 84%, 40%)
CMYK	cmyk(84.2%, 9.9%, 0%, 60.4%)
CIE-LAB	lab(35.07, -17.73, -11.99)
CIE-LCH	lch(35.07, 21.40, 214.07°)
OKLab	oklab(43.33% -0.061 -0.0334)
OKLCH	oklch(43.33% 0.07 208.7)
XYZ	xyz(6.3027, 8.5311, 13.6239)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105B65 #651A10

analogous

#106544 #105B65 #103065

triadic

#105B65 #65105B #5B6510

tetradic

#105B65 #441065 #651A10 #306510

square

#105B65 #441065 #651A10 #306510

split-complementary

#105B65 #651030 #654410

monochromatic

#04181A #082B30 #105B65 #188B9A #21BACF

Accessibility & contrast

On white

7.76

#105B65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#105B65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105B65

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105B65	#FFFFFF	#000000	##FFFFFF
##105B65	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525766

Deuteranopia (green-blind)

#474F65

Tritanopia (blue-blind)

#00605E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #105b65;
/* rgb */ color: rgb(16, 91, 101);
/* oklch */ color: oklch(43.3% 0.070 208.7);

Tailwind

colors: {
  custom: {
    50: '#608990',
    500: '#105b65',
    950: '#000000',
  },
}

SCSS

$custom: #105b65;
$custom-light: #608990;
$custom-dark: #000000;

JSON

{
  "hex": "#105b65",
  "rgb": {
    "r": 16,
    "g": 91,
    "b": 101
  },
  "hsl": {
    "h": 187.059,
    "s": 72.65,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43332,
    "c": 0.06951,
    "h": 208.7
  },
  "luminance": 0.08532
}

Semantic roles & 50–950 ramp

primary

#105B65

secondary

#9D4033

accent

#4E38EF

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #105B65

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

Preview Lab → · Contrast checker → · Palette generator →