#1B8A7E#1B8A7E

#1B8A7E is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.2% C 0.095 H 183.7°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#1B8A7E
RGB	rgb(27, 138, 126)
HSL	hsl(174, 67%, 32%)
HSV	hsv(174, 80%, 54%)
CMYK	cmyk(80.4%, 0%, 8.7%, 45.9%)
CIE-LAB	lab(51.74, -32.37, -2.10)
CIE-LCH	lch(51.74, 32.44, 183.72°)
OKLab	oklab(57.22% -0.095 -0.0062)
OKLCH	oklch(57.22% 0.095 183.7)
XYZ	xyz(13.3045, 19.9147, 22.8773)
Luminance	0.1992 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8A7E #8A1B27

analogous

#1B8A47 #1B8A7E #1B5E8A

triadic

#1B8A7E #7E1B8A #8A7E1B

tetradic

#1B8A7E #471B8A #8A1B27 #5E8A1B

square

#1B8A7E #471B8A #8A1B27 #5E8A1B

split-complementary

#1B8A7E #8A1B5E #8A471B

monochromatic

#072421 #11574F #1B8A7E #25BDAD #45DBCA

Accessibility & contrast

On white

4.21

#1B8A7E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#1B8A7E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8A7E

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8A7E	#FFFFFF	#000000	##000000
##1B8A7E	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83827E

Deuteranopia (green-blind)

#74777F

Tritanopia (blue-blind)

#008D86

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b8a7e;
/* rgb */ color: rgb(27, 138, 126);
/* oklch */ color: oklch(57.2% 0.095 183.7);

Tailwind

colors: {
  custom: {
    50: '#6dada3',
    500: '#1b8a7e',
    950: '#000000',
  },
}

SCSS

$custom: #1b8a7e;
$custom-light: #6dada3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8a7e",
  "rgb": {
    "r": 27,
    "g": 138,
    "b": 126
  },
  "hsl": {
    "h": 173.514,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57216,
    "c": 0.0952,
    "h": 183.7
  },
  "luminance": 0.19916
}

Semantic roles & 50–950 ramp

primary

#1B8A7E

secondary

#BC4552

accent

#3E50EA

background

#F7FAFA

surface

#EDF4F3

border

#C8CECD

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #1B8A7E

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

Preview Lab → · Contrast checker → · Palette generator →