#1C7B7B#1C7B7B

#1C7B7B is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.1% C 0.083 H 194.9°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#1C7B7B
RGB	rgb(28, 123, 123)
HSL	hsl(180, 63%, 30%)
HSV	hsv(180, 77%, 48%)
CMYK	cmyk(77.2%, 0%, 0%, 51.8%)
CIE-LAB	lab(46.77, -25.88, -7.71)
CIE-LCH	lch(46.77, 27.01, 196.59°)
OKLab	oklab(53.14% -0.0804 -0.0215)
OKLCH	oklch(53.14% 0.083 194.9)
XYZ	xyz(11.1354, 15.8415, 21.2059)
Luminance	0.1584 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7B7B #7B1C1C

analogous

#1C7B4C #1C7B7B #1C4C7B

triadic

#1C7B7B #7B1C7B #7B7B1C

tetradic

#1C7B7B #4C1C7B #7B1C1C #4C7B1C

square

#1C7B7B #4C1C7B #7B1C1C #4C7B1C

split-complementary

#1C7B7B #7B1C4C #7B4C1C

monochromatic

#061919 #114949 #1C7B7B #27ADAD #3ED3D3

Accessibility & contrast

On white

5.04

#1C7B7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#1C7B7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7B7B

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7B7B	#FFFFFF	#000000	##FFFFFF
##1C7B7B	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72757B

Deuteranopia (green-blind)

#656B7C

Tritanopia (blue-blind)

#007F7B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1c7b7b;
/* rgb */ color: rgb(28, 123, 123);
/* oklch */ color: oklch(53.1% 0.083 194.9);

Tailwind

colors: {
  custom: {
    50: '#6aa1a1',
    500: '#1c7b7b',
    950: '#000000',
  },
}

SCSS

$custom: #1c7b7b;
$custom-light: #6aa1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7b7b",
  "rgb": {
    "r": 28,
    "g": 123,
    "b": 123
  },
  "hsl": {
    "h": 180,
    "s": 62.914,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53139,
    "c": 0.08322,
    "h": 194.9
  },
  "luminance": 0.15843
}

Semantic roles & 50–950 ramp

primary

#1C7B7B

secondary

#AF4444

accent

#4242E6

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1C7B7B

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

Preview Lab → · Contrast checker → · Palette generator →