#1B827A#1B827A

#1B827A is a mid, moderate teal. Relative luminance 0.176; OKLCH L 54.9% C 0.089 H 186.9°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#1B827A
RGB	rgb(27, 130, 122)
HSL	hsl(175, 66%, 31%)
HSV	hsv(175, 79%, 51%)
CMYK	cmyk(79.2%, 0%, 6.2%, 49%)
CIE-LAB	lab(49.01, -29.76, -3.79)
CIE-LCH	lch(49.01, 30.00, 187.26°)
OKLab	oklab(54.95% -0.0886 -0.0107)
OKLCH	oklch(54.95% 0.089 186.9)
XYZ	xyz(11.9458, 17.6019, 21.1765)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B827A #821B23

analogous

#1B8246 #1B827A #1B5682

triadic

#1B827A #7A1B82 #827A1B

tetradic

#1B827A #461B82 #821B23 #56821B

square

#1B827A #461B82 #821B23 #56821B

split-complementary

#1B827A #821B56 #82461B

monochromatic

#061D1B #104F4A #1B827A #26B5AA #40D7CC

Accessibility & contrast

On white

4.65

#1B827A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#1B827A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B827A

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B827A	#FFFFFF	#000000	##FFFFFF
##1B827A	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7A7A

Deuteranopia (green-blind)

#6D707B

Tritanopia (blue-blind)

#00857F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1b827a;
/* rgb */ color: rgb(27, 130, 122);
/* oklch */ color: oklch(54.9% 0.089 186.9);

Tailwind

colors: {
  custom: {
    50: '#6ba7a0',
    500: '#1b827a',
    950: '#000000',
  },
}

SCSS

$custom: #1b827a;
$custom-light: #6ba7a0;
$custom-dark: #000000;

JSON

{
  "hex": "#1b827a",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 122
  },
  "hsl": {
    "h": 175.34,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54949,
    "c": 0.08927,
    "h": 186.9
  },
  "luminance": 0.17603
}

Semantic roles & 50–950 ramp

primary

#1B827A

secondary

#B6434C

accent

#3F4CE9

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1B827A

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

Preview Lab → · Contrast checker → · Palette generator →