#1B7782#1B7782

#1B7782 is a mid, moderate teal. Relative luminance 0.150; OKLCH L 52.3% C 0.082 H 207.1°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#1B7782
RGB	rgb(27, 119, 130)
HSL	hsl(186, 66%, 31%)
HSV	hsv(186, 79%, 51%)
CMYK	cmyk(79.2%, 8.5%, 0%, 49%)
CIE-LAB	lab(45.68, -21.66, -13.50)
CIE-LCH	lch(45.68, 25.52, 211.94°)
OKLab	oklab(52.34% -0.0733 -0.0376)
OKLCH	oklch(52.34% 0.082 207.1)
XYZ	xyz(11.0763, 15.0370, 23.4334)
Luminance	0.1504 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7782 #82261B

analogous

#1B8259 #1B7782 #1B4382

triadic

#1B7782 #821B77 #77821B

tetradic

#1B7782 #591B82 #82261B #43821B

square

#1B7782 #591B82 #82261B #43821B

split-complementary

#1B7782 #821B43 #82591B

monochromatic

#061A1D #10494F #1B7782 #26A5B5 #40C7D7

Accessibility & contrast

On white

5.24

#1B7782 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#1B7782 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7782

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7782	#FFFFFF	#000000	##FFFFFF
##1B7782	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7283

Deuteranopia (green-blind)

#5E6882

Tritanopia (blue-blind)

#007D7A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1b7782;
/* rgb */ color: rgb(27, 119, 130);
/* oklch */ color: oklch(52.3% 0.082 207.1);

Tailwind

colors: {
  custom: {
    50: '#6a9ea6',
    500: '#1b7782',
    950: '#000000',
  },
}

SCSS

$custom: #1b7782;
$custom-light: #6a9ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7782",
  "rgb": {
    "r": 27,
    "g": 119,
    "b": 130
  },
  "hsl": {
    "h": 186.408,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52339,
    "c": 0.0824,
    "h": 207.1
  },
  "luminance": 0.15038
}

Semantic roles & 50–950 ramp

primary

#1B7782

secondary

#B64F43

accent

#513FE9

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #1B7782

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

Preview Lab → · Contrast checker → · Palette generator →