#1B7E8E#1B7E8E

#1B7E8E is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.7% C 0.088 H 211.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#1B7E8E
RGB	rgb(27, 126, 142)
HSL	hsl(188, 68%, 33%)
HSV	hsv(188, 81%, 56%)
CMYK	cmyk(81%, 11.3%, 0%, 44.3%)
CIE-LAB	lab(48.39, -21.32, -16.48)
CIE-LCH	lch(48.39, 26.95, 217.71°)
OKLab	oklab(54.68% -0.0752 -0.0459)
OKLCH	oklch(54.68% 0.088 211.4)
XYZ	xyz(12.7932, 17.1061, 28.2135)
Luminance	0.1711 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7E8E #8E2B1B

analogous

#1B8E64 #1B7E8E #1B448E

triadic

#1B7E8E #8E1B7E #7E8E1B

tetradic

#1B7E8E #641B8E #8E2B1B #448E1B

square

#1B7E8E #641B8E #8E2B1B #448E1B

split-complementary

#1B7E8E #8E1B44 #8E641B

monochromatic

#072327 #11505B #1B7E8E #25ACC1 #47C7DC

Accessibility & contrast

On white

4.75

#1B7E8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#1B7E8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7E8E

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7E8E	#FFFFFF	#000000	##FFFFFF
##1B7E8E	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71798F

Deuteranopia (green-blind)

#626E8E

Tritanopia (blue-blind)

#008583

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1b7e8e;
/* rgb */ color: rgb(27, 126, 142);
/* oklch */ color: oklch(54.7% 0.088 211.4);

Tailwind

colors: {
  custom: {
    50: '#6da3af',
    500: '#1b7e8e',
    950: '#000000',
  },
}

SCSS

$custom: #1b7e8e;
$custom-light: #6da3af;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7e8e",
  "rgb": {
    "r": 27,
    "g": 126,
    "b": 142
  },
  "hsl": {
    "h": 188.348,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54675,
    "c": 0.08816,
    "h": 211.4
  },
  "luminance": 0.17108
}

Semantic roles & 50–950 ramp

primary

#1B7E8E

secondary

#BE5847

accent

#553DEB

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1B7E8E

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

Preview Lab → · Contrast checker → · Palette generator →