#1B6355#1B6355

#1B6355 is a mid, moderate teal. Relative luminance 0.098; OKLCH L 45.2% C 0.073 H 177.0°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#1B6355
RGB	rgb(27, 99, 85)
HSL	hsl(168, 57%, 25%)
HSV	hsv(168, 73%, 39%)
CMYK	cmyk(72.7%, 0%, 14.1%, 61.2%)
CIE-LAB	lab(37.50, -25.59, 1.59)
CIE-LCH	lch(37.50, 25.64, 176.45°)
OKLab	oklab(45.2% -0.0732 0.0038)
OKLCH	oklch(45.2% 0.073 177)
XYZ	xyz(6.5527, 9.8118, 10.1411)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6355 #631B29

analogous

#1B6331 #1B6355 #1B4D63

triadic

#1B6355 #551B63 #63551B

tetradic

#1B6355 #311B63 #631B29 #4D631B

square

#1B6355 #311B63 #631B29 #4D631B

split-complementary

#1B6355 #631B4D #63311B

monochromatic

#071815 #0E332C #1B6355 #28937E #35C3A8

Accessibility & contrast

On white

7.09

#1B6355 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#1B6355 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B6355

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6355	#FFFFFF	#000000	##FFFFFF
##1B6355	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5D54

Deuteranopia (green-blind)

#555556

Tritanopia (blue-blind)

#00645F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1b6355;
/* rgb */ color: rgb(27, 99, 85);
/* oklch */ color: oklch(45.2% 0.073 177.0);

Tailwind

colors: {
  custom: {
    50: '#639084',
    500: '#1b6355',
    950: '#000000',
  },
}

SCSS

$custom: #1b6355;
$custom-light: #639084;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6355",
  "rgb": {
    "r": 27,
    "g": 99,
    "b": 85
  },
  "hsl": {
    "h": 168.333,
    "s": 57.143,
    "l": 24.706
  },
  "oklch": {
    "l": 0.452,
    "c": 0.07335,
    "h": 177
  },
  "luminance": 0.09813
}

Semantic roles & 50–950 ramp

primary

#1B6355

secondary

#984152

accent

#4765E0

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #1B6355

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

Preview Lab → · Contrast checker → · Palette generator →