#1C787B#1C787B

#1C787B is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.3% C 0.081 H 198.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#1C787B
RGB	rgb(28, 120, 123)
HSL	hsl(182, 63%, 30%)
HSV	hsv(182, 77%, 48%)
CMYK	cmyk(77.2%, 2.4%, 0%, 51.8%)
CIE-LAB	lab(45.78, -24.36, -9.19)
CIE-LCH	lch(45.78, 26.03, 200.66°)
OKLab	oklab(52.34% -0.0772 -0.0255)
OKLCH	oklch(52.34% 0.081 198.3)
XYZ	xyz(10.7689, 15.1086, 21.0837)
Luminance	0.1511 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C787B #7B1F1C

analogous

#1C7B4F #1C787B #1C487B

triadic

#1C787B #7B1C78 #787B1C

tetradic

#1C787B #4F1C7B #7B1F1C #487B1C

square

#1C787B #4F1C7B #7B1F1C #487B1C

split-complementary

#1C787B #7B1C48 #7B4F1C

monochromatic

#061819 #114749 #1C787B #27A9AD #3ECED3

Accessibility & contrast

On white

5.22

#1C787B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#1C787B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C787B

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C787B	#FFFFFF	#000000	##FFFFFF
##1C787B	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F727B

Deuteranopia (green-blind)

#61687C

Tritanopia (blue-blind)

#007C79

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1c787b;
/* rgb */ color: rgb(28, 120, 123);
/* oklch */ color: oklch(52.3% 0.081 198.3);

Tailwind

colors: {
  custom: {
    50: '#6a9fa1',
    500: '#1c787b',
    950: '#000000',
  },
}

SCSS

$custom: #1c787b;
$custom-light: #6a9fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#1c787b",
  "rgb": {
    "r": 28,
    "g": 120,
    "b": 123
  },
  "hsl": {
    "h": 181.895,
    "s": 62.914,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52341,
    "c": 0.08134,
    "h": 198.3
  },
  "luminance": 0.1511
}

Semantic roles & 50–950 ramp

primary

#1C787B

secondary

#AF4744

accent

#4742E6

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1C787B

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

Preview Lab → · Contrast checker → · Palette generator →