#1B8A7C#1B8A7C

#1B8A7C is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.1% C 0.096 H 182.0°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#1B8A7C
RGB	rgb(27, 138, 124)
HSL	hsl(172, 67%, 32%)
HSV	hsv(172, 80%, 54%)
CMYK	cmyk(80.4%, 0%, 10.1%, 45.9%)
CIE-LAB	lab(51.68, -32.96, -1.03)
CIE-LCH	lch(51.68, 32.97, 181.79°)
OKLab	oklab(57.15% -0.096 -0.0033)
OKLCH	oklch(57.15% 0.096 182)
XYZ	xyz(13.1768, 19.8636, 22.2045)
Luminance	0.1986 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8A7C #8A1B29

analogous

#1B8A44 #1B8A7C #1B618A

triadic

#1B8A7C #7C1B8A #8A7C1B

tetradic

#1B8A7C #441B8A #8A1B29 #618A1B

square

#1B8A7C #441B8A #8A1B29 #618A1B

split-complementary

#1B8A7C #8A1B61 #8A441B

monochromatic

#072420 #11574E #1B8A7C #25BDAA #45DBC8

Accessibility & contrast

On white

4.22

#1B8A7C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#1B8A7C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8A7C

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8A7C	#FFFFFF	#000000	##000000
##1B8A7C	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83817B

Deuteranopia (green-blind)

#75777D

Tritanopia (blue-blind)

#008D86

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b8a7c;
/* rgb */ color: rgb(27, 138, 124);
/* oklch */ color: oklch(57.1% 0.096 182.0);

Tailwind

colors: {
  custom: {
    50: '#6dada1',
    500: '#1b8a7c',
    950: '#000000',
  },
}

SCSS

$custom: #1b8a7c;
$custom-light: #6dada1;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8a7c",
  "rgb": {
    "r": 27,
    "g": 138,
    "b": 124
  },
  "hsl": {
    "h": 172.432,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57149,
    "c": 0.09604,
    "h": 182
  },
  "luminance": 0.19865
}

Semantic roles & 50–950 ramp

primary

#1B8A7C

secondary

#BC4554

accent

#3E53EA

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100F

muted

#7B7F7E

Preview Lab

Preview with #1B8A7C

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

Preview Lab → · Contrast checker → · Palette generator →