#1542CA#1542CA

#1542CA is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.2% C 0.215 H 264.5°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#1542CA
RGB	rgb(21, 66, 202)
HSL	hsl(225, 81%, 44%)
HSV	hsv(225, 90%, 79%)
CMYK	cmyk(89.6%, 67.3%, 0%, 20.8%)
CIE-LAB	lab(34.64, 38.78, -73.69)
CIE-LCH	lch(34.64, 83.27, 297.76°)
OKLab	oklab(45.16% -0.0207 -0.2137)
OKLCH	oklch(45.16% 0.215 264.5)
XYZ	xyz(12.9144, 8.3184, 56.7906)
Luminance	0.0832 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1542CA #CA9D15

analogous

#159CCA #1542CA #4215CA

triadic

#1542CA #CA1542 #42CA15

tetradic

#1542CA #CA159C #CA9D15 #15CA42

square

#1542CA #CA159C #CA9D15 #15CA42

split-complementary

#1542CA #CA4215 #9CCA15

monochromatic

#091E5B #0F3093 #1542CA #3260EA #6A8BEF

Accessibility & contrast

On white

7.88

#1542CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#1542CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1542CA

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1542CA	#FFFFFF	#000000	##FFFFFF
##1542CA	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACE

Deuteranopia (green-blind)

#0049C8

Tritanopia (blue-blind)

#006880

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #1542ca;
/* rgb */ color: rgb(21, 66, 202);
/* oklch */ color: oklch(45.2% 0.215 264.5);

Tailwind

colors: {
  custom: {
    50: '#7a76db',
    500: '#1542ca',
    950: '#000000',
  },
}

SCSS

$custom: #1542ca;
$custom-light: #7a76db;
$custom-dark: #000000;

JSON

{
  "hex": "#1542ca",
  "rgb": {
    "r": 21,
    "g": 66,
    "b": 202
  },
  "hsl": {
    "h": 225.083,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.45157,
    "c": 0.21471,
    "h": 264.5
  },
  "luminance": 0.0832
}

Semantic roles & 50–950 ramp

primary

#1542CA

secondary

#D5B966

accent

#C630F8

background

#F8F7FD

surface

#EFEDFB

border

#CAC8D4

text

#0B0815

muted

#7C7B83

Preview Lab

Preview with #1542CA

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

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