#1B7D77#1B7D77

#1B7D77 is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.5% C 0.086 H 188.6°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#1B7D77
RGB	rgb(27, 125, 119)
HSL	hsl(176, 64%, 30%)
HSV	hsv(176, 78%, 49%)
CMYK	cmyk(78.4%, 0%, 4.8%, 51%)
CIE-LAB	lab(47.28, -28.24, -4.59)
CIE-LCH	lch(47.28, 28.61, 189.22°)
OKLab	oklab(53.51% -0.0848 -0.0129)
OKLCH	oklch(53.51% 0.086 188.6)
XYZ	xyz(11.1138, 16.2308, 19.9963)
Luminance	0.1623 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7D77 #7D1B21

analogous

#1B7D46 #1B7D77 #1B527D

triadic

#1B7D77 #771B7D #7D771B

tetradic

#1B7D77 #461B7D #7D1B21 #527D1B

square

#1B7D77 #461B7D #7D1B21 #527D1B

split-complementary

#1B7D77 #7D1B52 #7D461B

monochromatic

#051918 #104B47 #1B7D77 #26AFA7 #3DD5CC

Accessibility & contrast

On white

4.95

#1B7D77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#1B7D77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7D77

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7D77	#FFFFFF	#000000	##FFFFFF
##1B7D77	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767677

Deuteranopia (green-blind)

#686C78

Tritanopia (blue-blind)

#00807B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1b7d77;
/* rgb */ color: rgb(27, 125, 119);
/* oklch */ color: oklch(53.5% 0.086 188.6);

Tailwind

colors: {
  custom: {
    50: '#6aa39e',
    500: '#1b7d77',
    950: '#000000',
  },
}

SCSS

$custom: #1b7d77;
$custom-light: #6aa39e;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7d77",
  "rgb": {
    "r": 27,
    "g": 125,
    "b": 119
  },
  "hsl": {
    "h": 176.327,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53506,
    "c": 0.08578,
    "h": 188.6
  },
  "luminance": 0.16232
}

Semantic roles & 50–950 ramp

primary

#1B7D77

secondary

#B1434A

accent

#404BE7

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #1B7D77

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

Preview Lab → · Contrast checker → · Palette generator →