#1561CA#1561CA

#1561CA is a mid, vivid cyan. Relative luminance 0.130; OKLCH L 51.2% C 0.178 H 258.5°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#1561CA
RGB	rgb(21, 97, 202)
HSL	hsl(215, 81%, 44%)
HSV	hsv(215, 90%, 79%)
CMYK	cmyk(89.6%, 52%, 0%, 20.8%)
CIE-LAB	lab(42.72, 18.54, -60.48)
CIE-LCH	lch(42.72, 63.26, 287.04°)
OKLab	oklab(51.21% -0.0355 -0.1745)
OKLCH	oklch(51.21% 0.178 258.5)
XYZ	xyz(15.2407, 12.9711, 57.5661)
Luminance	0.1297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1561CA #CA7E15

analogous

#15BBCA #1561CA #2415CA

triadic

#1561CA #CA1561 #61CA15

tetradic

#1561CA #CA15BB #CA7E15 #15CA24

square

#1561CA #CA15BB #CA7E15 #15CA24

split-complementary

#1561CA #CA2415 #BBCA15

monochromatic

#092C5B #0F4693 #1561CA #327FEA #6AA2EF

Accessibility & contrast

On white

5.84

#1561CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#1561CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1561CA

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1561CA	#FFFFFF	#000000	##FFFFFF
##1561CA	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#126DCE

Deuteranopia (green-blind)

#005DC8

Tritanopia (blue-blind)

#007B8C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1561ca;
/* rgb */ color: rgb(21, 97, 202);
/* oklch */ color: oklch(51.2% 0.178 258.5);

Tailwind

colors: {
  custom: {
    50: '#788ddb',
    500: '#1561ca',
    950: '#000000',
  },
}

SCSS

$custom: #1561ca;
$custom-light: #788ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#1561ca",
  "rgb": {
    "r": 21,
    "g": 97,
    "b": 202
  },
  "hsl": {
    "h": 214.807,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51214,
    "c": 0.17811,
    "h": 258.5
  },
  "luminance": 0.12973
}

Semantic roles & 50–950 ramp

primary

#1561CA

secondary

#D5A666

accent

#A430F8

background

#F8F8FD

surface

#EFF0FB

border

#CACBD4

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #1561CA

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

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