#1A8178#1A8178

#1A8178 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.6% C 0.089 H 185.9°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#1A8178
RGB	rgb(26, 129, 120)
HSL	hsl(175, 66%, 30%)
HSV	hsv(175, 80%, 51%)
CMYK	cmyk(79.8%, 0%, 7%, 49.4%)
CIE-LAB	lab(48.60, -29.99, -3.21)
CIE-LCH	lch(48.60, 30.16, 186.12°)
OKLab	oklab(54.59% -0.0889 -0.0092)
OKLCH	oklch(54.59% 0.089 185.9)
XYZ	xyz(11.6648, 17.2747, 20.4852)
Luminance	0.1728 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8178 #811A23

analogous

#1A8144 #1A8178 #1A5781

triadic

#1A8178 #781A81 #81781A

tetradic

#1A8178 #441A81 #811A23 #57811A

square

#1A8178 #441A81 #811A23 #57811A

split-complementary

#1A8178 #811A57 #81441A

monochromatic

#051B19 #104E49 #1A8178 #24B4A7 #3DD8CA

Accessibility & contrast

On white

4.71

#1A8178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#1A8178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A8178

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8178	#FFFFFF	#000000	##FFFFFF
##1A8178	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7978

Deuteranopia (green-blind)

#6C6F79

Tritanopia (blue-blind)

#00847E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1a8178;
/* rgb */ color: rgb(26, 129, 120);
/* oklch */ color: oklch(54.6% 0.089 185.9);

Tailwind

colors: {
  custom: {
    50: '#6ba69e',
    500: '#1a8178',
    950: '#000000',
  },
}

SCSS

$custom: #1a8178;
$custom-light: #6ba69e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8178",
  "rgb": {
    "r": 26,
    "g": 129,
    "b": 120
  },
  "hsl": {
    "h": 174.757,
    "s": 66.452,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54594,
    "c": 0.08935,
    "h": 185.9
  },
  "luminance": 0.17276
}

Semantic roles & 50–950 ramp

primary

#1A8178

secondary

#B5424C

accent

#3E4DE9

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1A8178

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

Preview Lab → · Contrast checker → · Palette generator →