#1A8378#1A8378

#1A8378 is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.1% C 0.091 H 184.1°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#1A8378
RGB	rgb(26, 131, 120)
HSL	hsl(174, 67%, 31%)
HSV	hsv(174, 80%, 51%)
CMYK	cmyk(80.2%, 0%, 8.4%, 48.6%)
CIE-LAB	lab(49.26, -30.95, -2.25)
CIE-LCH	lch(49.26, 31.03, 184.15°)
OKLab	oklab(55.13% -0.091 -0.0066)
OKLCH	oklch(55.13% 0.091 184.1)
XYZ	xyz(11.9308, 17.8068, 20.5739)
Luminance	0.1781 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8378 #831A25

analogous

#1A8343 #1A8378 #1A5983

triadic

#1A8378 #781A83 #83781A

tetradic

#1A8378 #431A83 #831A25 #59831A

square

#1A8378 #431A83 #831A25 #59831A

split-complementary

#1A8378 #831A59 #83431A

monochromatic

#061D1A #105049 #1A8378 #24B6A7 #3FD9C9

Accessibility & contrast

On white

4.60

#1A8378 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#1A8378 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1A8378

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8378	#FFFFFF	#000000	##FFFFFF
##1A8378	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7B78

Deuteranopia (green-blind)

#6E7179

Tritanopia (blue-blind)

#008680

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1a8378;
/* rgb */ color: rgb(26, 131, 120);
/* oklch */ color: oklch(55.1% 0.091 184.1);

Tailwind

colors: {
  custom: {
    50: '#6ba79e',
    500: '#1a8378',
    950: '#000000',
  },
}

SCSS

$custom: #1a8378;
$custom-light: #6ba79e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8378",
  "rgb": {
    "r": 26,
    "g": 131,
    "b": 120
  },
  "hsl": {
    "h": 173.714,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55129,
    "c": 0.09122,
    "h": 184.1
  },
  "luminance": 0.17808
}

Semantic roles & 50–950 ramp

primary

#1A8378

secondary

#B7424E

accent

#3E50EA

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1A8378

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

Preview Lab → · Contrast checker → · Palette generator →