#1B6D94#1B6D94

#1B6D94 is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.6% C 0.097 H 234.8°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#1B6D94
RGB	rgb(27, 109, 148)
HSL	hsl(199, 69%, 34%)
HSV	hsv(199, 82%, 58%)
CMYK	cmyk(81.8%, 26.4%, 0%, 42%)
CIE-LAB	lab(43.22, -9.67, -28.01)
CIE-LCH	lch(43.22, 29.64, 250.95°)
OKLab	oklab(50.61% -0.0559 -0.0791)
OKLCH	oklch(50.61% 0.097 234.8)
XYZ	xyz(11.2638, 13.3070, 29.9861)
Luminance	0.1331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6D94 #94421B

analogous

#1B947F #1B6D94 #1B3094

triadic

#1B6D94 #941B6D #6D941B

tetradic

#1B6D94 #7F1B94 #94421B #30941B

square

#1B6D94 #7F1B94 #94421B #30941B

split-complementary

#1B6D94 #941B30 #947F1B

monochromatic

#08212C #124760 #1B6D94 #2493C8 #4BAFDE

Accessibility & contrast

On white

5.74

#1B6D94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#1B6D94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6D94

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6D94	#FFFFFF	#000000	##FFFFFF
##1B6D94	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6C96

Deuteranopia (green-blind)

#4A6193

Tritanopia (blue-blind)

#00777A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1b6d94;
/* rgb */ color: rgb(27, 109, 148);
/* oklch */ color: oklch(50.6% 0.097 234.8);

Tailwind

colors: {
  custom: {
    50: '#6c96b3',
    500: '#1b6d94',
    950: '#000000',
  },
}

SCSS

$custom: #1b6d94;
$custom-light: #6c96b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6d94",
  "rgb": {
    "r": 27,
    "g": 109,
    "b": 148
  },
  "hsl": {
    "h": 199.339,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.5061,
    "c": 0.09683,
    "h": 234.8
  },
  "luminance": 0.13308
}

Semantic roles & 50–950 ramp

primary

#1B6D94

secondary

#C0704B

accent

#753CEC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080D11

muted

#7B7E80

Preview Lab

Preview with #1B6D94

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

Preview Lab → · Contrast checker → · Palette generator →