#1B7296#1B7296

#1B7296 is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 52.0% C 0.096 H 231.3°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#1B7296
RGB	rgb(27, 114, 150)
HSL	hsl(198, 69%, 35%)
HSV	hsv(198, 82%, 59%)
CMYK	cmyk(82%, 24%, 0%, 41.2%)
CIE-LAB	lab(44.90, -11.85, -26.59)
CIE-LCH	lch(44.90, 29.11, 245.98°)
OKLab	oklab(51.98% -0.06 -0.0749)
OKLCH	oklch(51.98% 0.096 231.3)
XYZ	xyz(11.9721, 14.4682, 31.0099)
Luminance	0.1447 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7296 #963F1B

analogous

#1B967D #1B7296 #1B3496

triadic

#1B7296 #961B72 #72961B

tetradic

#1B7296 #7D1B96 #963F1B #34961B

square

#1B7296 #7D1B96 #963F1B #34961B

split-complementary

#1B7296 #961B34 #967D1B

monochromatic

#08232E #124B62 #1B7296 #2499CA #4DB4DF

Accessibility & contrast

On white

5.39

#1B7296 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#1B7296 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7296

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7296	#FFFFFF	#000000	##FFFFFF
##1B7296	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#607198

Deuteranopia (green-blind)

#506595

Tritanopia (blue-blind)

#007C7E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1b7296;
/* rgb */ color: rgb(27, 114, 150);
/* oklch */ color: oklch(52.0% 0.096 231.3);

Tailwind

colors: {
  custom: {
    50: '#6d9ab5',
    500: '#1b7296',
    950: '#000000',
  },
}

SCSS

$custom: #1b7296;
$custom-light: #6d9ab5;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7296",
  "rgb": {
    "r": 27,
    "g": 114,
    "b": 150
  },
  "hsl": {
    "h": 197.561,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.51976,
    "c": 0.096,
    "h": 231.3
  },
  "luminance": 0.1447
}

Semantic roles & 50–950 ramp

primary

#1B7296

secondary

#C16E4C

accent

#6F3BEC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #1B7296

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

Preview Lab → · Contrast checker → · Palette generator →