#1B866D#1B866D

#1B866D is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.6% C 0.100 H 172.4°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#1B866D
RGB	rgb(27, 134, 109)
HSL	hsl(166, 66%, 32%)
HSV	hsv(166, 80%, 53%)
CMYK	cmyk(79.9%, 0%, 18.7%, 47.5%)
CIE-LAB	lab(49.96, -35.34, 5.20)
CIE-LCH	lch(49.96, 35.72, 171.62°)
OKLab	oklab(55.61% -0.0993 0.0132)
OKLCH	oklch(55.61% 0.1 172.4)
XYZ	xyz(11.7359, 18.3859, 17.3953)
Luminance	0.1839 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B866D #861B34

analogous

#1B8637 #1B866D #1B6A86

triadic

#1B866D #6D1B86 #866D1B

tetradic

#1B866D #371B86 #861B34 #6A861B

square

#1B866D #371B86 #861B34 #6A861B

split-complementary

#1B866D #861B6A #86371B

monochromatic

#06201A #115344 #1B866D #25B996 #42D9B6

Accessibility & contrast

On white

4.49

#1B866D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#1B866D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B866D

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B866D	#FFFFFF	#000000	##000000
##1B866D	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817D6C

Deuteranopia (green-blind)

#74736F

Tritanopia (blue-blind)

#00877F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1b866d;
/* rgb */ color: rgb(27, 134, 109);
/* oklch */ color: oklch(55.6% 0.100 172.4);

Tailwind

colors: {
  custom: {
    50: '#6baa96',
    500: '#1b866d',
    950: '#000000',
  },
}

SCSS

$custom: #1b866d;
$custom-light: #6baa96;
$custom-dark: #000000;

JSON

{
  "hex": "#1b866d",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 109
  },
  "hsl": {
    "h": 165.981,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55605,
    "c": 0.10015,
    "h": 172.4
  },
  "luminance": 0.18387
}

Semantic roles & 50–950 ramp

primary

#1B866D

secondary

#B9445F

accent

#3E66E9

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#08100D

muted

#7A7F7E

Preview Lab

Preview with #1B866D

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

Preview Lab → · Contrast checker → · Palette generator →