#1B6E94#1B6E94

#1B6E94 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 50.9% C 0.096 H 233.8°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#1B6E94
RGB	rgb(27, 110, 148)
HSL	hsl(199, 69%, 34%)
HSV	hsv(199, 82%, 58%)
CMYK	cmyk(81.8%, 25.7%, 0%, 42%)
CIE-LAB	lab(43.54, -10.26, -27.52)
CIE-LCH	lch(43.54, 29.37, 249.55°)
OKLab	oklab(50.86% -0.0568 -0.0776)
OKLCH	oklch(50.86% 0.096 233.8)
XYZ	xyz(11.3711, 13.5216, 30.0219)
Luminance	0.1352 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6E94 #94411B

analogous

#1B947E #1B6E94 #1B3294

triadic

#1B6E94 #941B6E #6E941B

tetradic

#1B6E94 #7E1B94 #94411B #32941B

square

#1B6E94 #7E1B94 #94411B #32941B

split-complementary

#1B6E94 #941B32 #947E1B

monochromatic

#08212C #124860 #1B6E94 #2494C8 #4BB0DE

Accessibility & contrast

On white

5.67

#1B6E94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#1B6E94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6E94

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6E94	#FFFFFF	#000000	##FFFFFF
##1B6E94	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6D96

Deuteranopia (green-blind)

#4B6293

Tritanopia (blue-blind)

#00787B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1b6e94;
/* rgb */ color: rgb(27, 110, 148);
/* oklch */ color: oklch(50.9% 0.096 233.8);

Tailwind

colors: {
  custom: {
    50: '#6d97b3',
    500: '#1b6e94',
    950: '#000000',
  },
}

SCSS

$custom: #1b6e94;
$custom-light: #6d97b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6e94",
  "rgb": {
    "r": 27,
    "g": 110,
    "b": 148
  },
  "hsl": {
    "h": 198.843,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.50862,
    "c": 0.09623,
    "h": 233.8
  },
  "luminance": 0.13523
}

Semantic roles & 50–950 ramp

primary

#1B6E94

secondary

#C0704B

accent

#733CEC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080D11

muted

#7B7E80

Preview Lab

Preview with #1B6E94

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

Preview Lab → · Contrast checker → · Palette generator →