#1C7779#1C7779

#1C7779 is a mid, moderate teal. Relative luminance 0.148; OKLCH L 52.0% C 0.081 H 197.2°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#1C7779
RGB	rgb(28, 119, 121)
HSL	hsl(181, 62%, 29%)
HSV	hsv(181, 77%, 47%)
CMYK	cmyk(76.9%, 1.7%, 0%, 52.5%)
CIE-LAB	lab(45.39, -24.49, -8.59)
CIE-LCH	lch(45.39, 25.95, 199.32°)
OKLab	oklab(52% -0.0771 -0.0239)
OKLCH	oklch(52% 0.081 197.2)
XYZ	xyz(10.5253, 14.8197, 20.3912)
Luminance	0.1482 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7779 #791E1C

analogous

#1C794D #1C7779 #1C4979

triadic

#1C7779 #791C77 #77791C

tetradic

#1C7779 #4D1C79 #791E1C #49791C

square

#1C7779 #4D1C79 #791E1C #49791C

split-complementary

#1C7779 #791C49 #794D1C

monochromatic

#061819 #104647 #1C7779 #28A8AB #3DCFD2

Accessibility & contrast

On white

5.30

#1C7779 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#1C7779 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7779

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7779	#FFFFFF	#000000	##FFFFFF
##1C7779	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7179

Deuteranopia (green-blind)

#61677A

Tritanopia (blue-blind)

#007B77

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1c7779;
/* rgb */ color: rgb(28, 119, 121);
/* oklch */ color: oklch(52.0% 0.081 197.2);

Tailwind

colors: {
  custom: {
    50: '#6a9e9f',
    500: '#1c7779',
    950: '#000000',
  },
}

SCSS

$custom: #1c7779;
$custom-light: #6a9e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7779",
  "rgb": {
    "r": 28,
    "g": 119,
    "b": 121
  },
  "hsl": {
    "h": 181.29,
    "s": 62.416,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51997,
    "c": 0.08071,
    "h": 197.2
  },
  "luminance": 0.14821
}

Semantic roles & 50–950 ramp

primary

#1C7779

secondary

#AD4644

accent

#4642E5

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1C7779

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

Preview Lab → · Contrast checker → · Palette generator →