#1C7481#1C7481

#1C7481 is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.5% C 0.081 H 209.7°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#1C7481
RGB	rgb(28, 116, 129)
HSL	hsl(188, 64%, 31%)
HSV	hsv(188, 78%, 51%)
CMYK	cmyk(78.3%, 10.1%, 0%, 49.4%)
CIE-LAB	lab(44.69, -20.28, -14.41)
CIE-LCH	lch(44.69, 24.88, 215.40°)
OKLab	oklab(51.53% -0.0703 -0.0401)
OKLCH	oklch(51.53% 0.081 209.7)
XYZ	xyz(10.6850, 14.3213, 22.9658)
Luminance	0.1432 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7481 #81291C

analogous

#1C815B #1C7481 #1C4181

triadic

#1C7481 #811C74 #74811C

tetradic

#1C7481 #5B1C81 #81291C #41811C

square

#1C7481 #5B1C81 #81291C #41811C

split-complementary

#1C7481 #811C41 #815B1C

monochromatic

#061A1C #11474F #1C7481 #27A1B3 #42C3D6

Accessibility & contrast

On white

5.43

#1C7481 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#1C7481 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7481

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7481	#FFFFFF	#000000	##FFFFFF
##1C7481	1.00	5.43	3.86	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696F82

Deuteranopia (green-blind)

#5B6581

Tritanopia (blue-blind)

#007A78

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1c7481;
/* rgb */ color: rgb(28, 116, 129);
/* oklch */ color: oklch(51.5% 0.081 209.7);

Tailwind

colors: {
  custom: {
    50: '#6a9ca5',
    500: '#1c7481',
    950: '#000000',
  },
}

SCSS

$custom: #1c7481;
$custom-light: #6a9ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7481",
  "rgb": {
    "r": 28,
    "g": 116,
    "b": 129
  },
  "hsl": {
    "h": 187.723,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51528,
    "c": 0.0809,
    "h": 209.7
  },
  "luminance": 0.14323
}

Semantic roles & 50–950 ramp

primary

#1C7481

secondary

#B45344

accent

#5640E7

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #1C7481

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

Preview Lab → · Contrast checker → · Palette generator →