#1B8477#1B8477

#1B8477 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.4% C 0.092 H 182.3°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1B8477
RGB	rgb(27, 132, 119)
HSL	hsl(173, 66%, 31%)
HSV	hsv(173, 80%, 52%)
CMYK	cmyk(79.5%, 0%, 9.8%, 48.2%)
CIE-LAB	lab(49.58, -31.60, -1.20)
CIE-LCH	lch(49.58, 31.63, 182.17°)
OKLab	oklab(55.38% -0.0922 -0.0037)
OKLCH	oklch(55.38% 0.092 182.3)
XYZ	xyz(12.0314, 18.0660, 20.3022)
Luminance	0.1807 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8477 #841B28

analogous

#1B8442 #1B8477 #1B5C84

triadic

#1B8477 #771B84 #84771B

tetradic

#1B8477 #421B84 #841B28 #5C841B

square

#1B8477 #421B84 #841B28 #5C841B

split-complementary

#1B8477 #841B5C #84421B

monochromatic

#061E1B #115149 #1B8477 #25B7A5 #41D8C5

Accessibility & contrast

On white

4.55

#1B8477 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#1B8477 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8477

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8477	#FFFFFF	#000000	##000000
##1B8477	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7C77

Deuteranopia (green-blind)

#707278

Tritanopia (blue-blind)

#008780

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1b8477;
/* rgb */ color: rgb(27, 132, 119);
/* oklch */ color: oklch(55.4% 0.092 182.3);

Tailwind

colors: {
  custom: {
    50: '#6ba89e',
    500: '#1b8477',
    950: '#000000',
  },
}

SCSS

$custom: #1b8477;
$custom-light: #6ba89e;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8477",
  "rgb": {
    "r": 27,
    "g": 132,
    "b": 119
  },
  "hsl": {
    "h": 172.571,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55381,
    "c": 0.09227,
    "h": 182.3
  },
  "luminance": 0.18067
}

Semantic roles & 50–950 ramp

primary

#1B8477

secondary

#B74352

accent

#3F54E9

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1B8477

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

Preview Lab → · Contrast checker → · Palette generator →