#1A7181#1A7181

#1A7181 is a mid, moderate teal. Relative luminance 0.136; OKLCH L 50.7% C 0.081 H 213.3°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#1A7181
RGB	rgb(26, 113, 129)
HSL	hsl(189, 66%, 30%)
HSV	hsv(189, 80%, 51%)
CMYK	cmyk(79.8%, 12.4%, 0%, 49.4%)
CIE-LAB	lab(43.67, -18.90, -15.97)
CIE-LCH	lch(43.67, 24.74, 220.20°)
OKLab	oklab(50.7% -0.0679 -0.0445)
OKLCH	oklch(50.7% 0.081 213.3)
XYZ	xyz(10.2919, 13.6136, 22.8499)
Luminance	0.1361 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7181 #812A1A

analogous

#1A815D #1A7181 #1A3E81

triadic

#1A7181 #811A71 #71811A

tetradic

#1A7181 #5D1A81 #812A1A #3E811A

square

#1A7181 #5D1A81 #812A1A #3E811A

split-complementary

#1A7181 #811A3E #815D1A

monochromatic

#05181B #10444E #1A7181 #249EB4 #3DC0D8

Accessibility & contrast

On white

5.64

#1A7181 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#1A7181 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7181

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7181	#FFFFFF	#000000	##FFFFFF
##1A7181	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656D82

Deuteranopia (green-blind)

#576381

Tritanopia (blue-blind)

#007776

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1a7181;
/* rgb */ color: rgb(26, 113, 129);
/* oklch */ color: oklch(50.7% 0.081 213.3);

Tailwind

colors: {
  custom: {
    50: '#699aa5',
    500: '#1a7181',
    950: '#000000',
  },
}

SCSS

$custom: #1a7181;
$custom-light: #699aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7181",
  "rgb": {
    "r": 26,
    "g": 113,
    "b": 129
  },
  "hsl": {
    "h": 189.32,
    "s": 66.452,
    "l": 30.392
  },
  "oklch": {
    "l": 0.50697,
    "c": 0.0812,
    "h": 213.3
  },
  "luminance": 0.13615
}

Semantic roles & 50–950 ramp

primary

#1A7181

secondary

#B55442

accent

#593EE9

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #1A7181

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

Preview Lab → · Contrast checker → · Palette generator →