#1B656E#1B656E

#1B656E is a mid, moderate teal. Relative luminance 0.107; OKLCH L 46.7% C 0.071 H 206.9°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#1B656E
RGB	rgb(27, 101, 110)
HSL	hsl(187, 61%, 27%)
HSV	hsv(187, 75%, 43%)
CMYK	cmyk(75.5%, 8.2%, 0%, 56.9%)
CIE-LAB	lab(39.01, -18.74, -11.54)
CIE-LCH	lch(39.01, 22.01, 211.64°)
OKLab	oklab(46.7% -0.0631 -0.0321)
OKLCH	oklch(46.7% 0.071 206.9)
XYZ	xyz(7.9189, 10.6652, 16.3901)
Luminance	0.1067 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B656E #6E241B

analogous

#1B6E4E #1B656E #1B3C6E

triadic

#1B656E #6E1B65 #656E1B

tetradic

#1B656E #4E1B6E #6E241B #3C6E1B

square

#1B656E #4E1B6E #6E241B #3C6E1B

split-complementary

#1B656E #6E1B3C #6E4E1B

monochromatic

#061719 #0F383D #1B656E #27929F #36BDCE

Accessibility & contrast

On white

6.70

#1B656E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#1B656E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B656E

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B656E	#FFFFFF	#000000	##FFFFFF
##1B656E	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C616F

Deuteranopia (green-blind)

#50586E

Tritanopia (blue-blind)

#006A68

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1b656e;
/* rgb */ color: rgb(27, 101, 110);
/* oklch */ color: oklch(46.7% 0.071 206.9);

Tailwind

colors: {
  custom: {
    50: '#669197',
    500: '#1b656e',
    950: '#000000',
  },
}

SCSS

$custom: #1b656e;
$custom-light: #669197;
$custom-dark: #000000;

JSON

{
  "hex": "#1b656e",
  "rgb": {
    "r": 27,
    "g": 101,
    "b": 110
  },
  "hsl": {
    "h": 186.506,
    "s": 60.584,
    "l": 26.863
  },
  "oklch": {
    "l": 0.46699,
    "c": 0.07083,
    "h": 206.9
  },
  "luminance": 0.10666
}

Semantic roles & 50–950 ramp

primary

#1B656E

secondary

#A34C42

accent

#5544E4

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #1B656E

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

Preview Lab → · Contrast checker → · Palette generator →