#1B6FA0#1B6FA0

#1B6FA0 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.8% C 0.108 H 240.3°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#1B6FA0
RGB	rgb(27, 111, 160)
HSL	hsl(202, 71%, 37%)
HSV	hsv(202, 83%, 63%)
CMYK	cmyk(83.1%, 30.6%, 0%, 37.3%)
CIE-LAB	lab(44.43, -6.35, -33.23)
CIE-LCH	lch(44.43, 33.83, 259.18°)
OKLab	oklab(51.76% -0.0537 -0.0942)
OKLCH	oklch(51.76% 0.108 240.3)
XYZ	xyz(12.4791, 14.1384, 35.3222)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6FA0 #A04C1B

analogous

#1BA08F #1B6FA0 #1B2DA0

triadic

#1B6FA0 #A01B6F #6FA01B

tetradic

#1B6FA0 #8F1BA0 #A04C1B #2DA01B

square

#1B6FA0 #8F1BA0 #A04C1B #2DA01B

split-complementary

#1B6FA0 #A01B2D #A08F1B

monochromatic

#092637 #124B6C #1B6FA0 #2493D4 #53ADE2

Accessibility & contrast

On white

5.49

#1B6FA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#1B6FA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6FA0

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6FA0	#FFFFFF	#000000	##FFFFFF
##1B6FA0	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5870A2

Deuteranopia (green-blind)

#46649F

Tritanopia (blue-blind)

#007B80

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1b6fa0;
/* rgb */ color: rgb(27, 111, 160);
/* oklch */ color: oklch(51.8% 0.108 240.3);

Tailwind

colors: {
  custom: {
    50: '#6f98bc',
    500: '#1b6fa0',
    950: '#000000',
  },
}

SCSS

$custom: #1b6fa0;
$custom-light: #6f98bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6fa0",
  "rgb": {
    "r": 27,
    "g": 111,
    "b": 160
  },
  "hsl": {
    "h": 202.105,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.51761,
    "c": 0.10843,
    "h": 240.3
  },
  "luminance": 0.1414
}

Semantic roles & 50–950 ramp

primary

#1B6FA0

secondary

#C57C52

accent

#7C3AEE

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1B6FA0

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

Preview Lab → · Contrast checker → · Palette generator →