#1B8668#1B8668

#1B8668 is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.5% C 0.104 H 168.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#1B8668
RGB	rgb(27, 134, 104)
HSL	hsl(163, 66%, 32%)
HSV	hsv(163, 80%, 53%)
CMYK	cmyk(79.9%, 0%, 22.4%, 47.5%)
CIE-LAB	lab(49.84, -36.66, 7.93)
CIE-LCH	lch(49.84, 37.51, 167.79°)
OKLab	oklab(55.46% -0.1018 0.0203)
OKLCH	oklch(55.46% 0.104 168.7)
XYZ	xyz(11.4744, 18.2813, 16.0179)
Luminance	0.1828 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8668 #861B39

analogous

#1B8633 #1B8668 #1B6F86

triadic

#1B8668 #681B86 #86681B

tetradic

#1B8668 #331B86 #861B39 #6F861B

square

#1B8668 #331B86 #861B39 #6F861B

split-complementary

#1B8668 #861B6F #86331B

monochromatic

#062019 #115340 #1B8668 #25B990 #42D9AF

Accessibility & contrast

On white

4.51

#1B8668 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#1B8668 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8668

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8668	#FFFFFF	#000000	##000000
##1B8668	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827C66

Deuteranopia (green-blind)

#75736A

Tritanopia (blue-blind)

#00877E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1b8668;
/* rgb */ color: rgb(27, 134, 104);
/* oklch */ color: oklch(55.5% 0.104 168.7);

Tailwind

colors: {
  custom: {
    50: '#6baa93',
    500: '#1b8668',
    950: '#000000',
  },
}

SCSS

$custom: #1b8668;
$custom-light: #6baa93;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8668",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 104
  },
  "hsl": {
    "h": 163.178,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55461,
    "c": 0.10381,
    "h": 168.7
  },
  "luminance": 0.18283
}

Semantic roles & 50–950 ramp

primary

#1B8668

secondary

#B94465

accent

#3E6EE9

background

#F6FAF9

surface

#ECF4F1

border

#C7CECB

text

#08100D

muted

#7A7F7E

Preview Lab

Preview with #1B8668

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

Preview Lab → · Contrast checker → · Palette generator →