#1B6B94#1B6B94

#1B6B94 is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.1% C 0.098 H 236.7°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#1B6B94
RGB	rgb(27, 107, 148)
HSL	hsl(200, 69%, 34%)
HSV	hsv(200, 82%, 58%)
CMYK	cmyk(81.8%, 27.7%, 0%, 42%)
CIE-LAB	lab(42.59, -8.49, -29.00)
CIE-LCH	lch(42.59, 30.22, 253.68°)
OKLab	oklab(50.11% -0.0539 -0.082)
OKLCH	oklch(50.11% 0.098 236.7)
XYZ	xyz(11.0528, 12.8852, 29.9158)
Luminance	0.1289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6B94 #94441B

analogous

#1B9481 #1B6B94 #1B2E94

triadic

#1B6B94 #941B6B #6B941B

tetradic

#1B6B94 #811B94 #94441B #2E941B

square

#1B6B94 #811B94 #94441B #2E941B

split-complementary

#1B6B94 #941B2E #94811B

monochromatic

#08202C #124660 #1B6B94 #2490C8 #4BACDE

Accessibility & contrast

On white

5.87

#1B6B94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#1B6B94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6B94

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6B94	#FFFFFF	#000000	##FFFFFF
##1B6B94	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576B96

Deuteranopia (green-blind)

#476093

Tritanopia (blue-blind)

#007679

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1b6b94;
/* rgb */ color: rgb(27, 107, 148);
/* oklch */ color: oklch(50.1% 0.098 236.7);

Tailwind

colors: {
  custom: {
    50: '#6c95b3',
    500: '#1b6b94',
    950: '#000000',
  },
}

SCSS

$custom: #1b6b94;
$custom-light: #6c95b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6b94",
  "rgb": {
    "r": 27,
    "g": 107,
    "b": 148
  },
  "hsl": {
    "h": 200.331,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.50106,
    "c": 0.09813,
    "h": 236.7
  },
  "luminance": 0.12887
}

Semantic roles & 50–950 ramp

primary

#1B6B94

secondary

#C0724B

accent

#783CEC

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#080D11

muted

#7B7E80

Preview Lab

Preview with #1B6B94

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

Preview Lab → · Contrast checker → · Palette generator →