#1C7A8A#1C7A8A

#1C7A8A is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.5% C 0.086 H 212.0°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#1C7A8A
RGB	rgb(28, 122, 138)
HSL	hsl(189, 66%, 33%)
HSV	hsv(189, 80%, 54%)
CMYK	cmyk(79.7%, 11.6%, 0%, 45.9%)
CIE-LAB	lab(46.97, -20.44, -16.29)
CIE-LCH	lch(46.97, 26.13, 218.55°)
OKLab	oklab(53.48% -0.0725 -0.0454)
OKLCH	oklch(53.48% 0.086 212)
XYZ	xyz(12.0239, 15.9994, 26.4943)
Luminance	0.1600 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7A8A #8A2C1C

analogous

#1C8A63 #1C7A8A #1C438A

triadic

#1C7A8A #8A1C7A #7A8A1C

tetradic

#1C7A8A #631C8A #8A2C1C #438A1C

square

#1C7A8A #631C8A #8A2C1C #438A1C

split-complementary

#1C7A8A #8A1C43 #8A631C

monochromatic

#072024 #124D57 #1C7A8A #26A7BD #47C4DA

Accessibility & contrast

On white

5.00

#1C7A8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#1C7A8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7A8A

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7A8A	#FFFFFF	#000000	##FFFFFF
##1C7A8A	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E768B

Deuteranopia (green-blind)

#5F6B8A

Tritanopia (blue-blind)

#00817F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1c7a8a;
/* rgb */ color: rgb(28, 122, 138);
/* oklch */ color: oklch(53.5% 0.086 212.0);

Tailwind

colors: {
  custom: {
    50: '#6ca0ac',
    500: '#1c7a8a',
    950: '#000000',
  },
}

SCSS

$custom: #1c7a8a;
$custom-light: #6ca0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7a8a",
  "rgb": {
    "r": 28,
    "g": 122,
    "b": 138
  },
  "hsl": {
    "h": 188.727,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.53484,
    "c": 0.08557,
    "h": 212
  },
  "luminance": 0.16001
}

Semantic roles & 50–950 ramp

primary

#1C7A8A

secondary

#BB5746

accent

#573FE9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F10

muted

#7B7E7F

Preview Lab

Preview with #1C7A8A

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

Preview Lab → · Contrast checker → · Palette generator →