#1B856B#1B856B

#1B856B is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.3% C 0.100 H 171.5°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1B856B
RGB	rgb(27, 133, 107)
HSL	hsl(165, 66%, 31%)
HSV	hsv(165, 80%, 52%)
CMYK	cmyk(79.7%, 0%, 19.5%, 47.8%)
CIE-LAB	lab(49.58, -35.43, 5.82)
CIE-LCH	lch(49.58, 35.90, 170.67°)
OKLab	oklab(55.28% -0.0992 0.0148)
OKLCH	oklch(55.28% 0.1 171.5)
XYZ	xyz(11.4919, 18.0682, 16.7889)
Luminance	0.1807 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B856B #851B35

analogous

#1B8536 #1B856B #1B6A85

triadic

#1B856B #6B1B85 #856B1B

tetradic

#1B856B #361B85 #851B35 #6A851B

square

#1B856B #361B85 #851B35 #6A851B

split-complementary

#1B856B #851B6A #85361B

monochromatic

#061F19 #115242 #1B856B #25B894 #42D9B4

Accessibility & contrast

On white

4.55

#1B856B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#1B856B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B856B

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B856B	#FFFFFF	#000000	##000000
##1B856B	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817C6A

Deuteranopia (green-blind)

#73726D

Tritanopia (blue-blind)

#00867E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1b856b;
/* rgb */ color: rgb(27, 133, 107);
/* oklch */ color: oklch(55.3% 0.100 171.5);

Tailwind

colors: {
  custom: {
    50: '#6ba995',
    500: '#1b856b',
    950: '#000000',
  },
}

SCSS

$custom: #1b856b;
$custom-light: #6ba995;
$custom-dark: #000000;

JSON

{
  "hex": "#1b856b",
  "rgb": {
    "r": 27,
    "g": 133,
    "b": 107
  },
  "hsl": {
    "h": 165.283,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55275,
    "c": 0.10034,
    "h": 171.5
  },
  "luminance": 0.1807
}

Semantic roles & 50–950 ramp

primary

#1B856B

secondary

#B84460

accent

#3F68E9

background

#F6FAF9

surface

#ECF4F1

border

#C7CECB

text

#08100D

muted

#7A7F7E

Preview Lab

Preview with #1B856B

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

Preview Lab → · Contrast checker → · Palette generator →