#1B856D#1B856D

#1B856D is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.3% C 0.099 H 173.1°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1B856D
RGB	rgb(27, 133, 109)
HSL	hsl(166, 66%, 31%)
HSV	hsv(166, 80%, 52%)
CMYK	cmyk(79.7%, 0%, 18%, 47.8%)
CIE-LAB	lab(49.63, -34.89, 4.73)
CIE-LCH	lch(49.63, 35.21, 172.28°)
OKLab	oklab(55.33% -0.0982 0.012)
OKLCH	oklch(55.33% 0.099 173.1)
XYZ	xyz(11.5984, 18.1108, 17.3495)
Luminance	0.1811 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B856D #851B33

analogous

#1B8538 #1B856D #1B6885

triadic

#1B856D #6D1B85 #856D1B

tetradic

#1B856D #381B85 #851B33 #68851B

square

#1B856D #381B85 #851B33 #68851B

split-complementary

#1B856D #851B68 #85381B

monochromatic

#061F1A #115243 #1B856D #25B897 #42D9B6

Accessibility & contrast

On white

4.54

#1B856D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#1B856D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B856D

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B856D	#FFFFFF	#000000	##000000
##1B856D	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807C6C

Deuteranopia (green-blind)

#73726F

Tritanopia (blue-blind)

#00867E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1b856d;
/* rgb */ color: rgb(27, 133, 109);
/* oklch */ color: oklch(55.3% 0.099 173.1);

Tailwind

colors: {
  custom: {
    50: '#6ba996',
    500: '#1b856d',
    950: '#000000',
  },
}

SCSS

$custom: #1b856d;
$custom-light: #6ba996;
$custom-dark: #000000;

JSON

{
  "hex": "#1b856d",
  "rgb": {
    "r": 27,
    "g": 133,
    "b": 109
  },
  "hsl": {
    "h": 166.415,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55334,
    "c": 0.09896,
    "h": 173.1
  },
  "luminance": 0.18112
}

Semantic roles & 50–950 ramp

primary

#1B856D

secondary

#B8445E

accent

#3F65E9

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#08100D

muted

#7A7F7E

Preview Lab

Preview with #1B856D

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

Preview Lab → · Contrast checker → · Palette generator →