#1B7E7E#1B7E7E

#1B7E7E is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.0% C 0.085 H 194.9°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#1B7E7E
RGB	rgb(27, 126, 126)
HSL	hsl(180, 65%, 30%)
HSV	hsv(180, 79%, 49%)
CMYK	cmyk(78.6%, 0%, 0%, 50.6%)
CIE-LAB	lab(47.83, -26.56, -7.90)
CIE-LCH	lch(47.83, 27.71, 196.57°)
OKLab	oklab(54.03% -0.0825 -0.022)
OKLCH	oklch(54.03% 0.085 194.9)
XYZ	xyz(11.6770, 16.6596, 22.3348)
Luminance	0.1666 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7E7E #7E1B1B

analogous

#1B7E4D #1B7E7E #1B4C7E

triadic

#1B7E7E #7E1B7E #7E7E1B

tetradic

#1B7E7E #4C1B7E #7E1B1B #4D7E1B

square

#1B7E7E #4C1B7E #7E1B1B #4D7E1B

split-complementary

#1B7E7E #7E1B4D #7E4D1B

monochromatic

#051919 #104C4C #1B7E7E #26B0B0 #3ED6D6

Accessibility & contrast

On white

4.85

#1B7E7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#1B7E7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7E7E

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7E7E	#FFFFFF	#000000	##FFFFFF
##1B7E7E	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75777E

Deuteranopia (green-blind)

#676D7F

Tritanopia (blue-blind)

#00827E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1b7e7e;
/* rgb */ color: rgb(27, 126, 126);
/* oklch */ color: oklch(54.0% 0.085 194.9);

Tailwind

colors: {
  custom: {
    50: '#6ba4a3',
    500: '#1b7e7e',
    950: '#000000',
  },
}

SCSS

$custom: #1b7e7e;
$custom-light: #6ba4a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7e7e",
  "rgb": {
    "r": 27,
    "g": 126,
    "b": 126
  },
  "hsl": {
    "h": 180,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.5403,
    "c": 0.08539,
    "h": 194.9
  },
  "luminance": 0.16661
}

Semantic roles & 50–950 ramp

primary

#1B7E7E

secondary

#B24343

accent

#4040E8

background

#F6FAFA

surface

#ECF4F3

border

#C7CECD

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #1B7E7E

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

Preview Lab → · Contrast checker → · Palette generator →