#1C7A80#1C7A80

#1C7A80 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.1% C 0.083 H 201.5°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#1C7A80
RGB	rgb(28, 122, 128)
HSL	hsl(184, 64%, 31%)
HSV	hsv(184, 78%, 50%)
CMYK	cmyk(78.1%, 4.7%, 0%, 49.8%)
CIE-LAB	lab(46.61, -23.77, -10.91)
CIE-LCH	lch(46.61, 26.16, 204.66°)
OKLab	oklab(53.07% -0.077 -0.0303)
OKLCH	oklch(53.07% 0.083 201.5)
XYZ	xyz(11.3330, 15.7231, 22.8555)
Luminance	0.1572 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7A80 #80221C

analogous

#1C8054 #1C7A80 #1C4880

triadic

#1C7A80 #801C7A #7A801C

tetradic

#1C7A80 #541C80 #80221C #48801C

square

#1C7A80 #541C80 #80221C #48801C

split-complementary

#1C7A80 #801C48 #80541C

monochromatic

#061A1C #114A4E #1C7A80 #27AAB2 #41CDD5

Accessibility & contrast

On white

5.07

#1C7A80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#1C7A80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7A80

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7A80	#FFFFFF	#000000	##FFFFFF
##1C7A80	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707480

Deuteranopia (green-blind)

#626A80

Tritanopia (blue-blind)

#007F7C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1c7a80;
/* rgb */ color: rgb(28, 122, 128);
/* oklch */ color: oklch(53.1% 0.083 201.5);

Tailwind

colors: {
  custom: {
    50: '#6ba1a4',
    500: '#1c7a80',
    950: '#000000',
  },
}

SCSS

$custom: #1c7a80;
$custom-light: #6ba1a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7a80",
  "rgb": {
    "r": 28,
    "g": 122,
    "b": 128
  },
  "hsl": {
    "h": 183.6,
    "s": 64.103,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53068,
    "c": 0.08277,
    "h": 201.5
  },
  "luminance": 0.15724
}

Semantic roles & 50–950 ramp

primary

#1C7A80

secondary

#B34B44

accent

#4B41E7

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080F0F

muted

#7A7E7F

Preview Lab

Preview with #1C7A80

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

Preview Lab → · Contrast checker → · Palette generator →