#1B7496#1B7496

#1B7496 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.5% C 0.095 H 229.3°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#1B7496
RGB	rgb(27, 116, 150)
HSL	hsl(197, 69%, 35%)
HSV	hsv(197, 82%, 59%)
CMYK	cmyk(82%, 22.7%, 0%, 41.2%)
CIE-LAB	lab(45.53, -13.00, -25.61)
CIE-LCH	lch(45.53, 28.72, 243.09°)
OKLab	oklab(52.48% -0.062 -0.0721)
OKLCH	oklch(52.48% 0.095 229.3)
XYZ	xyz(12.2001, 14.9243, 31.0859)
Luminance	0.1493 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7496 #963D1B

analogous

#1B967A #1B7496 #1B3796

triadic

#1B7496 #961B74 #74961B

tetradic

#1B7496 #7A1B96 #963D1B #37961B

square

#1B7496 #7A1B96 #963D1B #37961B

split-complementary

#1B7496 #961B37 #967A1B

monochromatic

#08242E #124C62 #1B7496 #249CCA #4DB6DF

Accessibility & contrast

On white

5.27

#1B7496 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#1B7496 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7496

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7496	#FFFFFF	#000000	##FFFFFF
##1B7496	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627298

Deuteranopia (green-blind)

#526796

Tritanopia (blue-blind)

#007D7F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1b7496;
/* rgb */ color: rgb(27, 116, 150);
/* oklch */ color: oklch(52.5% 0.095 229.3);

Tailwind

colors: {
  custom: {
    50: '#6d9cb5',
    500: '#1b7496',
    950: '#000000',
  },
}

SCSS

$custom: #1b7496;
$custom-light: #6d9cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7496",
  "rgb": {
    "r": 27,
    "g": 116,
    "b": 150
  },
  "hsl": {
    "h": 196.585,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.52482,
    "c": 0.09504,
    "h": 229.3
  },
  "luminance": 0.14926
}

Semantic roles & 50–950 ramp

primary

#1B7496

secondary

#C16C4C

accent

#6C3BEC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #1B7496

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

Preview Lab → · Contrast checker → · Palette generator →