#1C7988#1C7988

#1C7988 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.1% C 0.085 H 211.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#1C7988
RGB	rgb(28, 121, 136)
HSL	hsl(188, 66%, 32%)
HSV	hsv(188, 79%, 53%)
CMYK	cmyk(79.4%, 11%, 0%, 46.7%)
CIE-LAB	lab(46.58, -20.58, -15.71)
CIE-LCH	lch(46.58, 25.89, 217.35°)
OKLab	oklab(53.14% -0.0724 -0.0438)
OKLCH	oklch(53.14% 0.085 211.2)
XYZ	xyz(11.7583, 15.6977, 25.6980)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7988 #882B1C

analogous

#1C8861 #1C7988 #1C4388

triadic

#1C7988 #881C79 #79881C

tetradic

#1C7988 #611C88 #882B1C #43881C

square

#1C7988 #611C88 #882B1C #43881C

split-complementary

#1C7988 #881C43 #88611C

monochromatic

#071F22 #124C55 #1C7988 #26A6BB #46C4D9

Accessibility & contrast

On white

5.07

#1C7988 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#1C7988 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7988

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7988	#FFFFFF	#000000	##FFFFFF
##1C7988	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)

#6D7489

Deuteranopia (green-blind)

#5E6A88

Tritanopia (blue-blind)

#007F7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1c7988;
/* rgb */ color: rgb(28, 121, 136);
/* oklch */ color: oklch(53.1% 0.085 211.2);

Tailwind

colors: {
  custom: {
    50: '#6ca0aa',
    500: '#1c7988',
    950: '#000000',
  },
}

SCSS

$custom: #1c7988;
$custom-light: #6ca0aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7988",
  "rgb": {
    "r": 28,
    "g": 121,
    "b": 136
  },
  "hsl": {
    "h": 188.333,
    "s": 65.854,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53137,
    "c": 0.08459,
    "h": 211.2
  },
  "luminance": 0.15699
}

Semantic roles & 50–950 ramp

primary

#1C7988

secondary

#BA5645

accent

#573FE9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1C7988

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

Preview Lab → · Contrast checker → · Palette generator →