#1B7E72#1B7E72

#1B7E72 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.6% C 0.088 H 182.7°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#1B7E72
RGB	rgb(27, 126, 114)
HSL	hsl(173, 65%, 30%)
HSV	hsv(173, 79%, 49%)
CMYK	cmyk(78.6%, 0%, 9.5%, 50.6%)
CIE-LAB	lab(47.45, -30.23, -1.37)
CIE-LCH	lch(47.45, 30.26, 182.59°)
OKLab	oklab(53.6% -0.0883 -0.0042)
OKLCH	oklch(53.6% 0.088 182.7)
XYZ	xyz(10.9486, 16.3683, 18.4987)
Luminance	0.1637 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7E72 #7E1B27

analogous

#1B7E40 #1B7E72 #1B597E

triadic

#1B7E72 #721B7E #7E721B

tetradic

#1B7E72 #401B7E #7E1B27 #597E1B

square

#1B7E72 #401B7E #7E1B27 #597E1B

split-complementary

#1B7E72 #7E1B59 #7E401B

monochromatic

#051917 #104C44 #1B7E72 #26B0A0 #3ED6C3

Accessibility & contrast

On white

4.91

#1B7E72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#1B7E72 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7E72

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7E72	#FFFFFF	#000000	##FFFFFF
##1B7E72	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787672

Deuteranopia (green-blind)

#6A6C73

Tritanopia (blue-blind)

#00817A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1b7e72;
/* rgb */ color: rgb(27, 126, 114);
/* oklch */ color: oklch(53.6% 0.088 182.7);

Tailwind

colors: {
  custom: {
    50: '#6aa49a',
    500: '#1b7e72',
    950: '#000000',
  },
}

SCSS

$custom: #1b7e72;
$custom-light: #6aa49a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7e72",
  "rgb": {
    "r": 27,
    "g": 126,
    "b": 114
  },
  "hsl": {
    "h": 172.727,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.53601,
    "c": 0.08843,
    "h": 182.7
  },
  "luminance": 0.1637
}

Semantic roles & 50–950 ramp

primary

#1B7E72

secondary

#B24350

accent

#4054E8

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #1B7E72

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

Preview Lab → · Contrast checker → · Palette generator →