#1C7B8B#1C7B8B

#1C7B8B is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.8% C 0.086 H 211.9°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#1C7B8B
RGB	rgb(28, 123, 139)
HSL	hsl(189, 66%, 33%)
HSV	hsv(189, 80%, 55%)
CMYK	cmyk(79.9%, 11.5%, 0%, 45.5%)
CIE-LAB	lab(47.33, -20.63, -16.33)
CIE-LCH	lch(47.33, 26.31, 218.36°)
OKLab	oklab(53.79% -0.0731 -0.0455)
OKLCH	oklch(53.79% 0.086 211.9)
XYZ	xyz(12.2200, 16.2754, 26.9185)
Luminance	0.1628 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7B8B #8B2C1C

analogous

#1C8B64 #1C7B8B #1C438B

triadic

#1C7B8B #8B1C7B #7B8B1C

tetradic

#1C7B8B #641C8B #8B2C1C #438B1C

square

#1C7B8B #641C8B #8B2C1C #438B1C

split-complementary

#1C7B8B #8B1C43 #8B641C

monochromatic

#072125 #124E58 #1C7B8B #26A8BE #47C5DA

Accessibility & contrast

On white

4.93

#1C7B8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#1C7B8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7B8B

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7B8B	#FFFFFF	#000000	##FFFFFF
##1C7B8B	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E768C

Deuteranopia (green-blind)

#606C8B

Tritanopia (blue-blind)

#008280

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1c7b8b;
/* rgb */ color: rgb(28, 123, 139);
/* oklch */ color: oklch(53.8% 0.086 211.9);

Tailwind

colors: {
  custom: {
    50: '#6ca1ac',
    500: '#1c7b8b',
    950: '#000000',
  },
}

SCSS

$custom: #1c7b8b;
$custom-light: #6ca1ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7b8b",
  "rgb": {
    "r": 28,
    "g": 123,
    "b": 139
  },
  "hsl": {
    "h": 188.649,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.53787,
    "c": 0.08614,
    "h": 211.9
  },
  "luminance": 0.16277
}

Semantic roles & 50–950 ramp

primary

#1C7B8B

secondary

#BC5847

accent

#573EE9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F10

muted

#7B7E7F

Preview Lab

Preview with #1C7B8B

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

Preview Lab → · Contrast checker → · Palette generator →