#1929A0#1929A0

#1929A0 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.7% C 0.189 H 267.9°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#1929A0
RGB	rgb(25, 41, 160)
HSL	hsl(233, 73%, 36%)
HSV	hsv(233, 84%, 63%)
CMYK	cmyk(84.4%, 74.4%, 0%, 37.3%)
CIE-LAB	lab(24.73, 39.24, -65.04)
CIE-LCH	lch(24.73, 75.96, 301.10°)
OKLab	oklab(36.73% -0.0069 -0.1885)
OKLCH	oklch(36.73% 0.189 267.9)
XYZ	xyz(7.5368, 4.3297, 33.6894)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1929A0 #A09019

analogous

#196DA0 #1929A0 #4D19A0

triadic

#1929A0 #A01929 #29A019

tetradic

#1929A0 #A0196D #A09019 #19A04D

square

#1929A0 #A0196D #A09019 #19A04D

split-complementary

#1929A0 #A04D19 #6DA019

monochromatic

#080E36 #111B6B #1929A0 #2137D5 #5061E4

Accessibility & contrast

On white

11.25

#1929A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#1929A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1929A0

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1929A0	#FFFFFF	#000000	##FFFFFF
##1929A0	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A3

Deuteranopia (green-blind)

#00349E

Tritanopia (blue-blind)

#004C62

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1929a0;
/* rgb */ color: rgb(25, 41, 160);
/* oklch */ color: oklch(36.7% 0.189 267.9);

Tailwind

colors: {
  custom: {
    50: '#7164bd',
    500: '#1929a0',
    950: '#000000',
  },
}

SCSS

$custom: #1929a0;
$custom-light: #7164bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1929a0",
  "rgb": {
    "r": 25,
    "g": 41,
    "b": 160
  },
  "hsl": {
    "h": 232.889,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36732,
    "c": 0.18865,
    "h": 267.9
  },
  "luminance": 0.04331
}

Semantic roles & 50–950 ramp

primary

#1929A0

secondary

#C6B84F

accent

#DA38F0

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#090512

muted

#7B7A81

Preview Lab

Preview with #1929A0

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

Preview Lab → · Contrast checker → · Palette generator →