#1B8A7D#1B8A7D

#1B8A7D is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.2% C 0.096 H 182.9°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#1B8A7D
RGB	rgb(27, 138, 125)
HSL	hsl(173, 67%, 32%)
HSV	hsv(173, 80%, 54%)
CMYK	cmyk(80.4%, 0%, 9.4%, 45.9%)
CIE-LAB	lab(51.71, -32.67, -1.57)
CIE-LCH	lch(51.71, 32.70, 182.75°)
OKLab	oklab(57.18% -0.0955 -0.0048)
OKLCH	oklch(57.18% 0.096 182.9)
XYZ	xyz(13.2403, 19.8890, 22.5392)
Luminance	0.1989 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8A7D #8A1B28

analogous

#1B8A46 #1B8A7D #1B608A

triadic

#1B8A7D #7D1B8A #8A7D1B

tetradic

#1B8A7D #461B8A #8A1B28 #608A1B

square

#1B8A7D #461B8A #8A1B28 #608A1B

split-complementary

#1B8A7D #8A1B60 #8A461B

monochromatic

#072420 #11574F #1B8A7D #25BDAB #45DBC9

Accessibility & contrast

On white

4.22

#1B8A7D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#1B8A7D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8A7D

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8A7D	#FFFFFF	#000000	##000000
##1B8A7D	1.00	4.22	4.98	4.98
#FFFFFF	4.22	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)

#83827D

Deuteranopia (green-blind)

#74777E

Tritanopia (blue-blind)

#008D86

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b8a7d;
/* rgb */ color: rgb(27, 138, 125);
/* oklch */ color: oklch(57.2% 0.096 182.9);

Tailwind

colors: {
  custom: {
    50: '#6dada2',
    500: '#1b8a7d',
    950: '#000000',
  },
}

SCSS

$custom: #1b8a7d;
$custom-light: #6dada2;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8a7d",
  "rgb": {
    "r": 27,
    "g": 138,
    "b": 125
  },
  "hsl": {
    "h": 172.973,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57182,
    "c": 0.09561,
    "h": 182.9
  },
  "luminance": 0.19891
}

Semantic roles & 50–950 ramp

primary

#1B8A7D

secondary

#BC4553

accent

#3E52EA

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100F

muted

#7B7F7E

Preview Lab

Preview with #1B8A7D

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

Preview Lab → · Contrast checker → · Palette generator →