#1C7F89#1C7F89

#1C7F89 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.7% C 0.086 H 205.3°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#1C7F89
RGB	rgb(28, 127, 137)
HSL	hsl(186, 66%, 32%)
HSV	hsv(186, 80%, 54%)
CMYK	cmyk(79.6%, 7.3%, 0%, 46.3%)
CIE-LAB	lab(48.55, -23.41, -13.30)
CIE-LCH	lch(48.55, 26.92, 209.61°)
OKLab	oklab(54.75% -0.0781 -0.037)
OKLCH	oklch(54.75% 0.086 205.3)
XYZ	xyz(12.5816, 17.2302, 26.3247)
Luminance	0.1723 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7F89 #89261C

analogous

#1C895D #1C7F89 #1C4889

triadic

#1C7F89 #891C7F #7F891C

tetradic

#1C7F89 #5D1C89 #89261C #48891C

square

#1C7F89 #5D1C89 #89261C #48891C

split-complementary

#1C7F89 #891C48 #895D1C

monochromatic

#072123 #125056 #1C7F89 #26AEBC #46CCD9

Accessibility & contrast

On white

4.72

#1C7F89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#1C7F89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7F89

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7F89	#FFFFFF	#000000	##FFFFFF
##1C7F89	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747A8A

Deuteranopia (green-blind)

#656F89

Tritanopia (blue-blind)

#008582

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1c7f89;
/* rgb */ color: rgb(28, 127, 137);
/* oklch */ color: oklch(54.7% 0.086 205.3);

Tailwind

colors: {
  custom: {
    50: '#6da4ab',
    500: '#1c7f89',
    950: '#000000',
  },
}

SCSS

$custom: #1c7f89;
$custom-light: #6da4ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7f89",
  "rgb": {
    "r": 28,
    "g": 127,
    "b": 137
  },
  "hsl": {
    "h": 185.505,
    "s": 66.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54745,
    "c": 0.08644,
    "h": 205.3
  },
  "luminance": 0.17232
}

Semantic roles & 50–950 ramp

primary

#1C7F89

secondary

#BB5146

accent

#4E3FE9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1C7F89

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

Preview Lab → · Contrast checker → · Palette generator →