#1938CA#1938CA

#1938CA is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.6% C 0.225 H 266.0°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#1938CA
RGB	rgb(25, 56, 202)
HSL	hsl(229, 78%, 45%)
HSV	hsv(229, 88%, 79%)
CMYK	cmyk(87.6%, 72.3%, 0%, 20.8%)
CIE-LAB	lab(32.48, 45.13, -77.25)
CIE-LCH	lch(32.48, 89.47, 300.30°)
OKLab	oklab(43.62% -0.0155 -0.224)
OKLCH	oklch(43.62% 0.225 266)
XYZ	xyz(12.4720, 7.2977, 56.6169)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1938CA #CAAB19

analogous

#1990CA #1938CA #5319CA

triadic

#1938CA #CA1938 #38CA19

tetradic

#1938CA #CA1990 #CAAB19 #19CA53

square

#1938CA #CA1990 #CAAB19 #19CA53

split-complementary

#1938CA #CA5319 #90CA19

monochromatic

#0C1A5D #122994 #1938CA #3A58E7 #7086ED

Accessibility & contrast

On white

8.54

#1938CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#1938CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1938CA

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1938CA	#FFFFFF	#000000	##FFFFFF
##1938CA	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055CE

Deuteranopia (green-blind)

#0044C7

Tritanopia (blue-blind)

#00627E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1938ca;
/* rgb */ color: rgb(25, 56, 202);
/* oklch */ color: oklch(43.6% 0.225 266.0);

Tailwind

colors: {
  custom: {
    50: '#7b6fdc',
    500: '#1938ca',
    950: '#000000',
  },
}

SCSS

$custom: #1938ca;
$custom-light: #7b6fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#1938ca",
  "rgb": {
    "r": 25,
    "g": 56,
    "b": 202
  },
  "hsl": {
    "h": 229.492,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.43616,
    "c": 0.22457,
    "h": 266
  },
  "luminance": 0.07299
}

Semantic roles & 50–950 ramp

primary

#1938CA

secondary

#D4C16B

accent

#D333F4

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #1938CA

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

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