#1B60B4#1B60B4

#1B60B4 is a mid, vivid cyan. Relative luminance 0.119; OKLCH L 49.5% C 0.149 H 256.1°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#1B60B4
RGB	rgb(27, 96, 180)
HSL	hsl(213, 74%, 41%)
HSV	hsv(213, 85%, 71%)
CMYK	cmyk(85%, 46.7%, 0%, 29.4%)
CIE-LAB	lab(41.04, 10.87, -50.39)
CIE-LCH	lch(41.04, 51.55, 282.18°)
OKLab	oklab(49.48% -0.0358 -0.1448)
OKLCH	oklch(49.48% 0.149 256.1)
XYZ	xyz(12.8700, 11.8924, 44.7883)
Luminance	0.1189 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B60B4 #B46F1B

analogous

#1BACB4 #1B60B4 #221BB4

triadic

#1B60B4 #B41B60 #60B41B

tetradic

#1B60B4 #B41BAC #B46F1B #1BB422

square

#1B60B4 #B41BAC #B46F1B #1BB422

split-complementary

#1B60B4 #B4221B #ACB41B

monochromatic

#0B274A #13447F #1B60B4 #2D7DDF #629EE7

Accessibility & contrast

On white

6.22

#1B60B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#1B60B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B60B4

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B60B4	#FFFFFF	#000000	##FFFFFF
##1B60B4	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3168B7

Deuteranopia (green-blind)

#025AB2

Tritanopia (blue-blind)

#007481

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1b60b4;
/* rgb */ color: rgb(27, 96, 180);
/* oklch */ color: oklch(49.5% 0.149 256.1);

Tailwind

colors: {
  custom: {
    50: '#738ccb',
    500: '#1b60b4',
    950: '#000000',
  },
}

SCSS

$custom: #1b60b4;
$custom-light: #738ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#1b60b4",
  "rgb": {
    "r": 27,
    "g": 96,
    "b": 180
  },
  "hsl": {
    "h": 212.941,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.4948,
    "c": 0.14917,
    "h": 256.1
  },
  "luminance": 0.11894
}

Semantic roles & 50–950 ramp

primary

#1B60B4

secondary

#CC9B5F

accent

#9D37F1

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #1B60B4

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

Preview Lab → · Contrast checker → · Palette generator →