#1930A0#1930A0

#1930A0 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.9% C 0.181 H 267.0°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#1930A0
RGB	rgb(25, 48, 160)
HSL	hsl(230, 73%, 36%)
HSV	hsv(230, 84%, 63%)
CMYK	cmyk(84.4%, 70%, 0%, 37.3%)
CIE-LAB	lab(26.33, 34.85, -62.41)
CIE-LCH	lch(26.33, 71.49, 299.18°)
OKLab	oklab(37.88% -0.0094 -0.1809)
OKLCH	oklch(37.88% 0.181 267)
XYZ	xyz(7.8008, 4.8577, 33.7774)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1930A0 #A08919

analogous

#1974A0 #1930A0 #4619A0

triadic

#1930A0 #A01930 #30A019

tetradic

#1930A0 #A01974 #A08919 #19A046

square

#1930A0 #A01974 #A08919 #19A046

split-complementary

#1930A0 #A04619 #74A019

monochromatic

#081036 #11206B #1930A0 #2140D5 #5069E4

Accessibility & contrast

On white

10.65

#1930A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#1930A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1930A0

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1930A0	#FFFFFF	#000000	##FFFFFF
##1930A0	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A3

Deuteranopia (green-blind)

#00389E

Tritanopia (blue-blind)

#004F64

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1930a0;
/* rgb */ color: rgb(25, 48, 160);
/* oklch */ color: oklch(37.9% 0.181 267.0);

Tailwind

colors: {
  custom: {
    50: '#7168bd',
    500: '#1930a0',
    950: '#000000',
  },
}

SCSS

$custom: #1930a0;
$custom-light: #7168bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1930a0",
  "rgb": {
    "r": 25,
    "g": 48,
    "b": 160
  },
  "hsl": {
    "h": 229.778,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.3788,
    "c": 0.18114,
    "h": 267
  },
  "luminance": 0.04859
}

Semantic roles & 50–950 ramp

primary

#1930A0

secondary

#C6B24F

accent

#D038F0

background

#F7F6FB

surface

#EDEBF7

border

#C8C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #1930A0

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

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