#1A7B78#1A7B78

#1A7B78 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.0% C 0.084 H 191.7°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#1A7B78
RGB	rgb(26, 123, 120)
HSL	hsl(178, 65%, 29%)
HSV	hsv(178, 79%, 48%)
CMYK	cmyk(78.9%, 0%, 2.4%, 51.8%)
CIE-LAB	lab(46.63, -27.06, -6.14)
CIE-LCH	lch(46.63, 27.75, 192.78°)
OKLab	oklab(52.99% -0.0826 -0.0171)
OKLCH	oklch(52.99% 0.084 191.7)
XYZ	xyz(10.8975, 15.7403, 20.2295)
Luminance	0.1574 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7B78 #7B1A1D

analogous

#1A7B48 #1A7B78 #1A4E7B

triadic

#1A7B78 #781A7B #7B781A

tetradic

#1A7B78 #481A7B #7B1A1D #4E7B1A

square

#1A7B78 #481A7B #7B1A1D #4E7B1A

split-complementary

#1A7B78 #7B1A4E #7B481A

monochromatic

#051919 #0F4847 #1A7B78 #25AEA9 #3AD5D1

Accessibility & contrast

On white

5.06

#1A7B78 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#1A7B78 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7B78

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7B78	#FFFFFF	#000000	##FFFFFF
##1A7B78	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737478

Deuteranopia (green-blind)

#656A79

Tritanopia (blue-blind)

#007F7A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1a7b78;
/* rgb */ color: rgb(26, 123, 120);
/* oklch */ color: oklch(53.0% 0.084 191.7);

Tailwind

colors: {
  custom: {
    50: '#6aa19e',
    500: '#1a7b78',
    950: '#000000',
  },
}

SCSS

$custom: #1a7b78;
$custom-light: #6aa19e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7b78",
  "rgb": {
    "r": 26,
    "g": 123,
    "b": 120
  },
  "hsl": {
    "h": 178.144,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52987,
    "c": 0.08433,
    "h": 191.7
  },
  "luminance": 0.15742
}

Semantic roles & 50–950 ramp

primary

#1A7B78

secondary

#AF4245

accent

#4045E8

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #1A7B78

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

Preview Lab → · Contrast checker → · Palette generator →