#1B866E#1B866E

#1B866E is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.6% C 0.099 H 173.2°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#1B866E
RGB	rgb(27, 134, 110)
HSL	hsl(167, 66%, 32%)
HSV	hsv(167, 80%, 53%)
CMYK	cmyk(79.9%, 0%, 17.9%, 47.5%)
CIE-LAB	lab(49.99, -35.06, 4.66)
CIE-LCH	lch(49.99, 35.37, 172.43°)
OKLab	oklab(55.64% -0.0988 0.0118)
OKLCH	oklch(55.64% 0.099 173.2)
XYZ	xyz(11.7901, 18.4075, 17.6805)
Luminance	0.1841 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B866E #861B33

analogous

#1B8639 #1B866E #1B6986

triadic

#1B866E #6E1B86 #866E1B

tetradic

#1B866E #391B86 #861B33 #69861B

square

#1B866E #391B86 #861B33 #69861B

split-complementary

#1B866E #861B69 #86391B

monochromatic

#06201A #115344 #1B866E #25B998 #42D9B7

Accessibility & contrast

On white

4.49

#1B866E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#1B866E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B866E

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B866E	#FFFFFF	#000000	##000000
##1B866E	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)

#817D6D

Deuteranopia (green-blind)

#747370

Tritanopia (blue-blind)

#00877F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1b866e;
/* rgb */ color: rgb(27, 134, 110);
/* oklch */ color: oklch(55.6% 0.099 173.2);

Tailwind

colors: {
  custom: {
    50: '#6baa97',
    500: '#1b866e',
    950: '#000000',
  },
}

SCSS

$custom: #1b866e;
$custom-light: #6baa97;
$custom-dark: #000000;

JSON

{
  "hex": "#1b866e",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 110
  },
  "hsl": {
    "h": 166.542,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55635,
    "c": 0.09947,
    "h": 173.2
  },
  "luminance": 0.18409
}

Semantic roles & 50–950 ramp

primary

#1B866E

secondary

#B9445E

accent

#3E65E9

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#08100D

muted

#7A7F7E

Preview Lab

Preview with #1B866E

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

Preview Lab → · Contrast checker → · Palette generator →