#193ECA#193ECA

#193ECA is a dark, highly saturated blue. Relative luminance 0.079; OKLCH L 44.6% C 0.218 H 265.5°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#193ECA
RGB	rgb(25, 62, 202)
HSL	hsl(227, 78%, 45%)
HSV	hsv(227, 88%, 79%)
CMYK	cmyk(87.6%, 69.3%, 0%, 20.8%)
CIE-LAB	lab(33.80, 41.48, -75.05)
CIE-LCH	lch(33.80, 85.76, 298.93°)
OKLab	oklab(44.58% -0.0172 -0.2177)
OKLCH	oklch(44.58% 0.218 265.5)
XYZ	xyz(12.7804, 7.9146, 56.7197)
Luminance	0.0792 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.67

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193ECA #CAA519

analogous

#1996CA #193ECA #4D19CA

triadic

#193ECA #CA193E #3ECA19

tetradic

#193ECA #CA1996 #CAA519 #19CA4D

square

#193ECA #CA1996 #CAA519 #19CA4D

split-complementary

#193ECA #CA4D19 #96CA19

monochromatic

#0C1D5D #122D94 #193ECA #3A5EE7 #708AED

Accessibility & contrast

On white

8.13

#193ECA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#193ECA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193ECA

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193ECA	#FFFFFF	#000000	##FFFFFF
##193ECA	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CE

Deuteranopia (green-blind)

#0047C7

Tritanopia (blue-blind)

#00657F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #193eca;
/* rgb */ color: rgb(25, 62, 202);
/* oklch */ color: oklch(44.6% 0.218 265.5);

Tailwind

colors: {
  custom: {
    50: '#7b73db',
    500: '#193eca',
    950: '#000000',
  },
}

SCSS

$custom: #193eca;
$custom-light: #7b73db;
$custom-dark: #000000;

JSON

{
  "hex": "#193eca",
  "rgb": {
    "r": 25,
    "g": 62,
    "b": 202
  },
  "hsl": {
    "h": 227.458,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.44577,
    "c": 0.21835,
    "h": 265.5
  },
  "luminance": 0.07916
}

Semantic roles & 50–950 ramp

primary

#193ECA

secondary

#D4BE6B

accent

#CC33F4

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #193ECA

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

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