#1C7281#1C7281

#1C7281 is a mid, moderate teal. Relative luminance 0.139; OKLCH L 51.0% C 0.081 H 212.2°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#1C7281
RGB	rgb(28, 114, 129)
HSL	hsl(189, 64%, 31%)
HSV	hsv(189, 78%, 51%)
CMYK	cmyk(78.3%, 11.6%, 0%, 49.4%)
CIE-LAB	lab(44.04, -19.20, -15.41)
CIE-LCH	lch(44.04, 24.62, 218.74°)
OKLab	oklab(51% -0.0681 -0.0429)
OKLCH	oklch(51% 0.081 212.2)
XYZ	xyz(10.4569, 13.8652, 22.8898)
Luminance	0.1387 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7281 #812B1C

analogous

#1C815D #1C7281 #1C3F81

triadic

#1C7281 #811C72 #72811C

tetradic

#1C7281 #5D1C81 #812B1C #3F811C

square

#1C7281 #5D1C81 #812B1C #3F811C

split-complementary

#1C7281 #811C3F #815D1C

monochromatic

#06191C #11464F #1C7281 #279EB3 #42C0D6

Accessibility & contrast

On white

5.57

#1C7281 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#1C7281 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7281

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7281	#FFFFFF	#000000	##FFFFFF
##1C7281	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666E82

Deuteranopia (green-blind)

#596481

Tritanopia (blue-blind)

#007877

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1c7281;
/* rgb */ color: rgb(28, 114, 129);
/* oklch */ color: oklch(51.0% 0.081 212.2);

Tailwind

colors: {
  custom: {
    50: '#6a9aa5',
    500: '#1c7281',
    950: '#000000',
  },
}

SCSS

$custom: #1c7281;
$custom-light: #6a9aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7281",
  "rgb": {
    "r": 28,
    "g": 114,
    "b": 129
  },
  "hsl": {
    "h": 188.911,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51003,
    "c": 0.08054,
    "h": 212.2
  },
  "luminance": 0.13866
}

Semantic roles & 50–950 ramp

primary

#1C7281

secondary

#B45544

accent

#5940E7

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #1C7281

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

Preview Lab → · Contrast checker → · Palette generator →