#1B807F#1B807F

#1B807F is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.6% C 0.087 H 193.9°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#1B807F
RGB	rgb(27, 128, 127)
HSL	hsl(179, 65%, 30%)
HSV	hsv(179, 79%, 50%)
CMYK	cmyk(78.9%, 0%, 0.8%, 49.8%)
CIE-LAB	lab(48.51, -27.24, -7.47)
CIE-LCH	lch(48.51, 28.25, 195.33°)
OKLab	oklab(54.6% -0.0841 -0.0208)
OKLCH	oklch(54.6% 0.087 193.9)
XYZ	xyz(12.0002, 17.2022, 22.7625)
Luminance	0.1720 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B807F #801B1C

analogous

#1B804C #1B807F #1B4E80

triadic

#1B807F #7F1B80 #807F1B

tetradic

#1B807F #4C1B80 #801B1C #4E801B

square

#1B807F #4C1B80 #801B1C #4E801B

split-complementary

#1B807F #801B4E #804C1B

monochromatic

#061B1B #104D4D #1B807F #26B3B1 #3FD6D5

Accessibility & contrast

On white

4.73

#1B807F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#1B807F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B807F

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B807F	#FFFFFF	#000000	##FFFFFF
##1B807F	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77797F

Deuteranopia (green-blind)

#696F80

Tritanopia (blue-blind)

#00847F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1b807f;
/* rgb */ color: rgb(27, 128, 127);
/* oklch */ color: oklch(54.6% 0.087 193.9);

Tailwind

colors: {
  custom: {
    50: '#6ba5a4',
    500: '#1b807f',
    950: '#000000',
  },
}

SCSS

$custom: #1b807f;
$custom-light: #6ba5a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1b807f",
  "rgb": {
    "r": 27,
    "g": 128,
    "b": 127
  },
  "hsl": {
    "h": 179.406,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54598,
    "c": 0.08666,
    "h": 193.9
  },
  "luminance": 0.17204
}

Semantic roles & 50–950 ramp

primary

#1B807F

secondary

#B44344

accent

#4041E8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1B807F

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

Preview Lab → · Contrast checker → · Palette generator →