#1A665B#1A665B

#1A665B is a mid, moderate teal. Relative luminance 0.105; OKLCH L 46.2% C 0.074 H 181.1°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#1A665B
RGB	rgb(26, 102, 91)
HSL	hsl(171, 59%, 25%)
HSV	hsv(171, 75%, 40%)
CMYK	cmyk(74.5%, 0%, 10.8%, 60%)
CIE-LAB	lab(38.69, -25.48, -0.38)
CIE-LCH	lch(38.69, 25.49, 180.85°)
OKLab	oklab(46.22% -0.074 -0.0014)
OKLCH	oklch(46.22% 0.074 181.1)
XYZ	xyz(7.0648, 10.4769, 11.5454)
Luminance	0.1048 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A665B #661A25

analogous

#1A6635 #1A665B #1A4B66

triadic

#1A665B #5B1A66 #665B1A

tetradic

#1A665B #351A66 #661A25 #4B661A

square

#1A665B #351A66 #661A25 #4B661A

split-complementary

#1A665B #661A4B #66351A

monochromatic

#061816 #0E352F #1A665B #269787 #33C8B2

Accessibility & contrast

On white

6.78

#1A665B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#1A665B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A665B

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A665B	#FFFFFF	#000000	##FFFFFF
##1A665B	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)

#61605B

Deuteranopia (green-blind)

#57585C

Tritanopia (blue-blind)

#006863

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1a665b;
/* rgb */ color: rgb(26, 102, 91);
/* oklch */ color: oklch(46.2% 0.074 181.1);

Tailwind

colors: {
  custom: {
    50: '#639289',
    500: '#1a665b',
    950: '#000000',
  },
}

SCSS

$custom: #1a665b;
$custom-light: #639289;
$custom-dark: #000000;

JSON

{
  "hex": "#1a665b",
  "rgb": {
    "r": 26,
    "g": 102,
    "b": 91
  },
  "hsl": {
    "h": 171.316,
    "s": 59.375,
    "l": 25.098
  },
  "oklch": {
    "l": 0.46216,
    "c": 0.07406,
    "h": 181.1
  },
  "luminance": 0.10478
}

Semantic roles & 50–950 ramp

primary

#1A665B

secondary

#9C404D

accent

#455CE3

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #1A665B

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

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