#1A646F#1A646F

#1A646F is a mid, moderate teal. Relative luminance 0.105; OKLCH L 46.4% C 0.071 H 209.6°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#1A646F
RGB	rgb(26, 100, 111)
HSL	hsl(188, 62%, 27%)
HSV	hsv(188, 77%, 44%)
CMYK	cmyk(76.6%, 9.9%, 0%, 56.5%)
CIE-LAB	lab(38.69, -17.98, -12.64)
CIE-LCH	lch(38.69, 21.98, 215.11°)
OKLab	oklab(46.45% -0.062 -0.0352)
OKLCH	oklch(46.45% 0.071 209.6)
XYZ	xyz(7.8512, 10.4807, 16.6450)
Luminance	0.1048 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A646F #6F251A

analogous

#1A6F50 #1A646F #1A3A6F

triadic

#1A646F #6F1A64 #646F1A

tetradic

#1A646F #501A6F #6F251A #3A6F1A

square

#1A646F #501A6F #6F251A #3A6F1A

split-complementary

#1A646F #6F1A3A #6F501A

monochromatic

#061619 #0E373D #1A646F #2691A1 #34BBCF

Accessibility & contrast

On white

6.78

#1A646F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#1A646F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A646F

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A646F	#FFFFFF	#000000	##FFFFFF
##1A646F	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6070

Deuteranopia (green-blind)

#4F576F

Tritanopia (blue-blind)

#006967

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1a646f;
/* rgb */ color: rgb(26, 100, 111);
/* oklch */ color: oklch(46.4% 0.071 209.6);

Tailwind

colors: {
  custom: {
    50: '#659098',
    500: '#1a646f',
    950: '#000000',
  },
}

SCSS

$custom: #1a646f;
$custom-light: #659098;
$custom-dark: #000000;

JSON

{
  "hex": "#1a646f",
  "rgb": {
    "r": 26,
    "g": 100,
    "b": 111
  },
  "hsl": {
    "h": 187.765,
    "s": 62.044,
    "l": 26.863
  },
  "oklch": {
    "l": 0.46448,
    "c": 0.07133,
    "h": 209.6
  },
  "luminance": 0.10482
}

Semantic roles & 50–950 ramp

primary

#1A646F

secondary

#A44E41

accent

#5843E5

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #1A646F

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

Preview Lab → · Contrast checker → · Palette generator →