#1B7E79#1B7E79

#1B7E79 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.8% C 0.086 H 189.7°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#1B7E79
RGB	rgb(27, 126, 121)
HSL	hsl(177, 65%, 30%)
HSV	hsv(177, 79%, 49%)
CMYK	cmyk(78.6%, 0%, 4%, 50.6%)
CIE-LAB	lab(47.67, -28.12, -5.19)
CIE-LCH	lch(47.67, 28.59, 190.46°)
OKLab	oklab(53.85% -0.0849 -0.0145)
OKLCH	oklch(53.85% 0.086 189.7)
XYZ	xyz(11.3624, 16.5338, 20.6779)
Luminance	0.1653 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7E79 #7E1B20

analogous

#1B7E48 #1B7E79 #1B517E

triadic

#1B7E79 #791B7E #7E791B

tetradic

#1B7E79 #481B7E #7E1B20 #517E1B

square

#1B7E79 #481B7E #7E1B20 #517E1B

split-complementary

#1B7E79 #7E1B51 #7E481B

monochromatic

#051918 #104C49 #1B7E79 #26B0A9 #3ED6CE

Accessibility & contrast

On white

4.88

#1B7E79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#1B7E79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7E79

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7E79	#FFFFFF	#000000	##FFFFFF
##1B7E79	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767779

Deuteranopia (green-blind)

#696D7A

Tritanopia (blue-blind)

#00827C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1b7e79;
/* rgb */ color: rgb(27, 126, 121);
/* oklch */ color: oklch(53.8% 0.086 189.7);

Tailwind

colors: {
  custom: {
    50: '#6aa49f',
    500: '#1b7e79',
    950: '#000000',
  },
}

SCSS

$custom: #1b7e79;
$custom-light: #6aa49f;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7e79",
  "rgb": {
    "r": 27,
    "g": 126,
    "b": 121
  },
  "hsl": {
    "h": 176.97,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.53845,
    "c": 0.08614,
    "h": 189.7
  },
  "luminance": 0.16535
}

Semantic roles & 50–950 ramp

primary

#1B7E79

secondary

#B24349

accent

#4049E8

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1B7E79

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

Preview Lab → · Contrast checker → · Palette generator →