#1B6872#1B6872

#1B6872 is a mid, moderate teal. Relative luminance 0.113; OKLCH L 47.7% C 0.073 H 207.8°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#1B6872
RGB	rgb(27, 104, 114)
HSL	hsl(187, 62%, 28%)
HSV	hsv(187, 76%, 45%)
CMYK	cmyk(76.3%, 8.8%, 0%, 55.3%)
CIE-LAB	lab(40.16, -19.01, -12.25)
CIE-LCH	lch(40.16, 22.62, 212.79°)
OKLab	oklab(47.68% -0.0646 -0.034)
OKLCH	oklch(47.68% 0.073 207.8)
XYZ	xyz(8.4383, 11.3475, 17.6619)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6872 #72251B

analogous

#1B7251 #1B6872 #1B3C72

triadic

#1B6872 #721B68 #68721B

tetradic

#1B6872 #511B72 #72251B #3C721B

square

#1B6872 #511B72 #72251B #3C721B

split-complementary

#1B6872 #721B3C #72511B

monochromatic

#061719 #0F3B41 #1B6872 #2795A3 #38BED0

Accessibility & contrast

On white

6.42

#1B6872 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#1B6872 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6872

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6872	#FFFFFF	#000000	##FFFFFF
##1B6872	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6473

Deuteranopia (green-blind)

#525B72

Tritanopia (blue-blind)

#006D6B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1b6872;
/* rgb */ color: rgb(27, 104, 114);
/* oklch */ color: oklch(47.7% 0.073 207.8);

Tailwind

colors: {
  custom: {
    50: '#66939a',
    500: '#1b6872',
    950: '#000000',
  },
}

SCSS

$custom: #1b6872;
$custom-light: #66939a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6872",
  "rgb": {
    "r": 27,
    "g": 104,
    "b": 114
  },
  "hsl": {
    "h": 186.897,
    "s": 61.702,
    "l": 27.647
  },
  "oklch": {
    "l": 0.47677,
    "c": 0.07302,
    "h": 207.8
  },
  "luminance": 0.11349
}

Semantic roles & 50–950 ramp

primary

#1B6872

secondary

#A74E42

accent

#5643E5

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #1B6872

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

Preview Lab → · Contrast checker → · Palette generator →