#154BCA#154BCA

#154BCA is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 46.8% C 0.204 H 263.3°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#154BCA
RGB	rgb(21, 75, 202)
HSL	hsl(222, 81%, 44%)
HSV	hsv(222, 90%, 79%)
CMYK	cmyk(89.6%, 62.9%, 0%, 20.8%)
CIE-LAB	lab(36.84, 32.98, -70.06)
CIE-LCH	lch(36.84, 77.44, 295.21°)
OKLab	oklab(46.78% -0.024 -0.203)
OKLCH	oklch(46.78% 0.204 263.3)
XYZ	xyz(13.4822, 9.4541, 56.9799)
Luminance	0.0946 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154BCA #CA9415

analogous

#15A5CA #154BCA #3915CA

triadic

#154BCA #CA154B #4BCA15

tetradic

#154BCA #CA15A5 #CA9415 #15CA39

square

#154BCA #CA15A5 #CA9415 #15CA39

split-complementary

#154BCA #CA3915 #A5CA15

monochromatic

#09225B #0F3693 #154BCA #3269EA #6A92EF

Accessibility & contrast

On white

7.26

#154BCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#154BCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154BCA

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154BCA	#FFFFFF	#000000	##FFFFFF
##154BCA	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCE

Deuteranopia (green-blind)

#004FC8

Tritanopia (blue-blind)

#006D83

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #154bca;
/* rgb */ color: rgb(21, 75, 202);
/* oklch */ color: oklch(46.8% 0.204 263.3);

Tailwind

colors: {
  custom: {
    50: '#797cdb',
    500: '#154bca',
    950: '#000000',
  },
}

SCSS

$custom: #154bca;
$custom-light: #797cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#154bca",
  "rgb": {
    "r": 21,
    "g": 75,
    "b": 202
  },
  "hsl": {
    "h": 222.099,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.46783,
    "c": 0.20446,
    "h": 263.3
  },
  "luminance": 0.09456
}

Semantic roles & 50–950 ramp

primary

#154BCA

secondary

#D5B466

accent

#BC30F8

background

#F8F7FD

surface

#EFEEFB

border

#CAC9D4

text

#0B0915

muted

#7C7B83

Preview Lab

Preview with #154BCA

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

Preview Lab → · Contrast checker → · Palette generator →