#1C7989#1C7989

#1C7989 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.2% C 0.085 H 212.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#1C7989
RGB	rgb(28, 121, 137)
HSL	hsl(189, 66%, 32%)
HSV	hsv(189, 80%, 54%)
CMYK	cmyk(79.6%, 11.7%, 0%, 46.3%)
CIE-LAB	lab(46.61, -20.24, -16.24)
CIE-LCH	lch(46.61, 25.96, 218.74°)
OKLab	oklab(53.18% -0.0719 -0.0453)
OKLCH	oklch(53.18% 0.085 212.2)
XYZ	xyz(11.8297, 15.7263, 26.0741)
Luminance	0.1573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7989 #892C1C

analogous

#1C8962 #1C7989 #1C4389

triadic

#1C7989 #891C79 #79891C

tetradic

#1C7989 #621C89 #892C1C #43891C

square

#1C7989 #621C89 #892C1C #43891C

split-complementary

#1C7989 #891C43 #89621C

monochromatic

#071F23 #124C56 #1C7989 #26A6BC #46C4D9

Accessibility & contrast

On white

5.07

#1C7989 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#1C7989 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7989

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7989	#FFFFFF	#000000	##FFFFFF
##1C7989	1.00	5.07	4.15	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D758A

Deuteranopia (green-blind)

#5E6A89

Tritanopia (blue-blind)

#007F7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1c7989;
/* rgb */ color: rgb(28, 121, 137);
/* oklch */ color: oklch(53.2% 0.085 212.2);

Tailwind

colors: {
  custom: {
    50: '#6ca0ab',
    500: '#1c7989',
    950: '#000000',
  },
}

SCSS

$custom: #1c7989;
$custom-light: #6ca0ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7989",
  "rgb": {
    "r": 28,
    "g": 121,
    "b": 137
  },
  "hsl": {
    "h": 188.807,
    "s": 66.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.53181,
    "c": 0.085,
    "h": 212.2
  },
  "luminance": 0.15728
}

Semantic roles & 50–950 ramp

primary

#1C7989

secondary

#BB5746

accent

#583FE9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1C7989

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

Preview Lab → · Contrast checker → · Palette generator →