#191C76#191C76

#191C76 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 30.0% C 0.148 H 271.7°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#191C76
RGB	rgb(25, 28, 118)
HSL	hsl(238, 65%, 28%)
HSV	hsv(238, 79%, 46%)
CMYK	cmyk(78.8%, 76.3%, 0%, 53.7%)
CIE-LAB	lab(17.20, 32.03, -51.23)
CIE-LCH	lch(17.20, 60.42, 302.02°)
OKLab	oklab(29.97% 0.0043 -0.1483)
OKLCH	oklch(29.97% 0.148 271.7)
XYZ	xyz(4.0851, 2.3447, 17.3733)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191C76 #767319

analogous

#194A76 #191C76 #451976

triadic

#191C76 #76191C #1C7619

tetradic

#191C76 #76194A #767319 #197645

square

#191C76 #76194A #767319 #197645

split-complementary

#191C76 #764519 #4A7619

monochromatic

#050619 #0E1043 #191C76 #2428A8 #353AD4

Accessibility & contrast

On white

14.30

#191C76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#191C76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191C76

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191C76	#FFFFFF	#000000	##FFFFFF
##191C76	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F79

Deuteranopia (green-blind)

#002674

Tritanopia (blue-blind)

#003647

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #191c76;
/* rgb */ color: rgb(25, 28, 118);
/* oklch */ color: oklch(30.0% 0.148 271.7);

Tailwind

colors: {
  custom: {
    50: '#67599f',
    500: '#191c76',
    950: '#000000',
  },
}

SCSS

$custom: #191c76;
$custom-light: #67599f;
$custom-dark: #000000;

JSON

{
  "hex": "#191c76",
  "rgb": {
    "r": 25,
    "g": 28,
    "b": 118
  },
  "hsl": {
    "h": 238.065,
    "s": 65.035,
    "l": 28.039
  },
  "oklch": {
    "l": 0.2997,
    "c": 0.14837,
    "h": 271.7
  },
  "luminance": 0.02345
}

Semantic roles & 50–950 ramp

primary

#191C76

secondary

#ABA740

accent

#E340E8

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030F

muted

#7A787E

Preview Lab

Preview with #191C76

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

Preview Lab → · Contrast checker → · Palette generator →