#1B7282#1B7282

#1B7282 is a mid, moderate teal. Relative luminance 0.139; OKLCH L 51.0% C 0.081 H 213.2°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#1B7282
RGB	rgb(27, 114, 130)
HSL	hsl(189, 66%, 31%)
HSV	hsv(189, 79%, 51%)
CMYK	cmyk(79.2%, 12.3%, 0%, 49%)
CIE-LAB	lab(44.06, -18.98, -15.98)
CIE-LCH	lch(44.06, 24.81, 220.09°)
OKLab	oklab(51.03% -0.0681 -0.0445)
OKLCH	oklch(51.03% 0.081 213.2)
XYZ	xyz(10.4968, 13.8781, 23.2403)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7282 #822B1B

analogous

#1B825E #1B7282 #1B3F82

triadic

#1B7282 #821B72 #72821B

tetradic

#1B7282 #5E1B82 #822B1B #3F821B

square

#1B7282 #5E1B82 #822B1B #3F821B

split-complementary

#1B7282 #821B3F #825E1B

monochromatic

#06191D #10464F #1B7282 #269EB5 #40C0D7

Accessibility & contrast

On white

5.56

#1B7282 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#1B7282 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7282

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7282	#FFFFFF	#000000	##FFFFFF
##1B7282	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666E83

Deuteranopia (green-blind)

#586482

Tritanopia (blue-blind)

#007877

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1b7282;
/* rgb */ color: rgb(27, 114, 130);
/* oklch */ color: oklch(51.0% 0.081 213.2);

Tailwind

colors: {
  custom: {
    50: '#6a9aa6',
    500: '#1b7282',
    950: '#000000',
  },
}

SCSS

$custom: #1b7282;
$custom-light: #6a9aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7282",
  "rgb": {
    "r": 27,
    "g": 114,
    "b": 130
  },
  "hsl": {
    "h": 189.32,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51025,
    "c": 0.08139,
    "h": 213.2
  },
  "luminance": 0.13879
}

Semantic roles & 50–950 ramp

primary

#1B7282

secondary

#B65543

accent

#5A3FE9

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #1B7282

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

Preview Lab → · Contrast checker → · Palette generator →