#1B6F7D#1B6F7D

#1B6F7D is a mid, moderate teal. Relative luminance 0.131; OKLCH L 50.0% C 0.079 H 211.5°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#1B6F7D
RGB	rgb(27, 111, 125)
HSL	hsl(189, 64%, 30%)
HSV	hsv(189, 78%, 49%)
CMYK	cmyk(78.4%, 11.2%, 0%, 51%)
CIE-LAB	lab(42.89, -19.07, -14.76)
CIE-LCH	lch(42.89, 24.12, 217.75°)
OKLab	oklab(50.02% -0.0672 -0.0411)
OKLCH	oklch(50.02% 0.079 211.5)
XYZ	xyz(9.8365, 13.0814, 21.4046)
Luminance	0.1308 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6F7D #7D291B

analogous

#1B7D5A #1B6F7D #1B3E7D

triadic

#1B6F7D #7D1B6F #6F7D1B

tetradic

#1B6F7D #5A1B7D #7D291B #3E7D1B

square

#1B6F7D #5A1B7D #7D291B #3E7D1B

split-complementary

#1B6F7D #7D1B3E #7D5A1B

monochromatic

#051619 #10424B #1B6F7D #269CAF #3DBFD5

Accessibility & contrast

On white

5.81

#1B6F7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#1B6F7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6F7D

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6F7D	#FFFFFF	#000000	##FFFFFF
##1B6F7D	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646B7E

Deuteranopia (green-blind)

#56617D

Tritanopia (blue-blind)

#007573

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1b6f7d;
/* rgb */ color: rgb(27, 111, 125);
/* oklch */ color: oklch(50.0% 0.079 211.5);

Tailwind

colors: {
  custom: {
    50: '#6998a2',
    500: '#1b6f7d',
    950: '#000000',
  },
}

SCSS

$custom: #1b6f7d;
$custom-light: #6998a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6f7d",
  "rgb": {
    "r": 27,
    "g": 111,
    "b": 125
  },
  "hsl": {
    "h": 188.571,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.50016,
    "c": 0.07876,
    "h": 211.5
  },
  "luminance": 0.13083
}

Semantic roles & 50–950 ramp

primary

#1B6F7D

secondary

#B15343

accent

#5840E7

background

#F6F9FA

surface

#ECF2F3

border

#C7CCCD

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #1B6F7D

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

Preview Lab → · Contrast checker → · Palette generator →