#1B8B72#1B8B72

#1B8B72 is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.1% C 0.103 H 173.1°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#1B8B72
RGB	rgb(27, 139, 114)
HSL	hsl(167, 67%, 33%)
HSV	hsv(167, 81%, 55%)
CMYK	cmyk(80.6%, 0%, 18%, 45.5%)
CIE-LAB	lab(51.74, -36.22, 4.85)
CIE-LCH	lch(51.74, 36.54, 172.37°)
OKLab	oklab(57.1% -0.102 0.0123)
OKLCH	oklch(57.1% 0.103 173.1)
XYZ	xyz(12.7203, 19.9116, 19.0892)
Luminance	0.1991 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8B72 #8B1B34

analogous

#1B8B3A #1B8B72 #1B6C8B

triadic

#1B8B72 #721B8B #8B721B

tetradic

#1B8B72 #3A1B8B #8B1B34 #6C8B1B

square

#1B8B72 #3A1B8B #8B1B34 #6C8B1B

split-complementary

#1B8B72 #8B1B6C #8B3A1B

monochromatic

#07251E #115848 #1B8B72 #25BE9C #45DBBA

Accessibility & contrast

On white

4.21

#1B8B72 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#1B8B72 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8B72

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8B72	#FFFFFF	#000000	##000000
##1B8B72	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)

#868171

Deuteranopia (green-blind)

#787774

Tritanopia (blue-blind)

#008C84

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b8b72;
/* rgb */ color: rgb(27, 139, 114);
/* oklch */ color: oklch(57.1% 0.103 173.1);

Tailwind

colors: {
  custom: {
    50: '#6cad9a',
    500: '#1b8b72',
    950: '#000000',
  },
}

SCSS

$custom: #1b8b72;
$custom-light: #6cad9a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8b72",
  "rgb": {
    "r": 27,
    "g": 139,
    "b": 114
  },
  "hsl": {
    "h": 166.607,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57103,
    "c": 0.10271,
    "h": 173.1
  },
  "luminance": 0.19913
}

Semantic roles & 50–950 ramp

primary

#1B8B72

secondary

#BC4560

accent

#3D64EA

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1B8B72

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

Preview Lab → · Contrast checker → · Palette generator →