#154CCA#154CCA

#154CCA is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.0% C 0.203 H 263.1°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#154CCA
RGB	rgb(21, 76, 202)
HSL	hsl(222, 81%, 44%)
HSV	hsv(222, 90%, 79%)
CMYK	cmyk(89.6%, 62.4%, 0%, 20.8%)
CIE-LAB	lab(37.10, 32.33, -69.64)
CIE-LCH	lch(37.10, 76.78, 294.90°)
OKLab	oklab(46.97% -0.0244 -0.2018)
OKLCH	oklch(46.97% 0.203 263.1)
XYZ	xyz(13.5505, 9.5908, 57.0027)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154CCA #CA9315

analogous

#15A6CA #154CCA #3815CA

triadic

#154CCA #CA154C #4CCA15

tetradic

#154CCA #CA15A6 #CA9315 #15CA38

square

#154CCA #CA15A6 #CA9315 #15CA38

split-complementary

#154CCA #CA3815 #A6CA15

monochromatic

#09225B #0F3793 #154CCA #326AEA #6A92EF

Accessibility & contrast

On white

7.20

#154CCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#154CCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154CCA

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154CCA	#FFFFFF	#000000	##FFFFFF
##154CCA	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CE

Deuteranopia (green-blind)

#004FC8

Tritanopia (blue-blind)

#006D84

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #154cca;
/* rgb */ color: rgb(21, 76, 202);
/* oklch */ color: oklch(47.0% 0.203 263.1);

Tailwind

colors: {
  custom: {
    50: '#797ddb',
    500: '#154cca',
    950: '#000000',
  },
}

SCSS

$custom: #154cca;
$custom-light: #797ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#154cca",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 202
  },
  "hsl": {
    "h": 221.768,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.46972,
    "c": 0.20329,
    "h": 263.1
  },
  "luminance": 0.09593
}

Semantic roles & 50–950 ramp

primary

#154CCA

secondary

#D5B366

accent

#BB30F8

background

#F8F7FD

surface

#EFEEFB

border

#CAC9D4

text

#0B0915

muted

#7C7B83

Preview Lab

Preview with #154CCA

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

Preview Lab → · Contrast checker → · Palette generator →