#191C60#191C60

#191C60 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.6% C 0.118 H 273.7°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#191C60
RGB	rgb(25, 28, 96)
HSL	hsl(237, 59%, 24%)
HSV	hsv(237, 74%, 38%)
CMYK	cmyk(74%, 70.8%, 0%, 62.4%)
CIE-LAB	lab(14.85, 23.74, -40.72)
CIE-LCH	lch(14.85, 47.13, 300.24°)
OKLab	oklab(27.57% 0.0075 -0.1176)
OKLCH	oklch(27.57% 0.118 273.7)
XYZ	xyz(2.9268, 1.8814, 11.2730)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191C60 #605D19

analogous

#193F60 #191C60 #391960

triadic

#191C60 #60191C #1C6019

tetradic

#191C60 #60193F #605D19 #196039

square

#191C60 #60193F #605D19 #196039

split-complementary

#191C60 #603919 #3F6019

monochromatic

#060718 #0C0E2F #191C60 #262A91 #3238C1

Accessibility & contrast

On white

15.26

#191C60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#191C60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191C60

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191C60	#FFFFFF	#000000	##FFFFFF
##191C60	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002962

Deuteranopia (green-blind)

#00225F

Tritanopia (blue-blind)

#002E3B

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #191c60;
/* rgb */ color: rgb(25, 28, 96);
/* oklch */ color: oklch(27.6% 0.118 273.7);

Tailwind

colors: {
  custom: {
    50: '#61588e',
    500: '#191c60',
    950: '#000000',
  },
}

SCSS

$custom: #191c60;
$custom-light: #61588e;
$custom-dark: #000000;

JSON

{
  "hex": "#191c60",
  "rgb": {
    "r": 25,
    "g": 28,
    "b": 96
  },
  "hsl": {
    "h": 237.465,
    "s": 58.678,
    "l": 23.725
  },
  "oklch": {
    "l": 0.27571,
    "c": 0.11786,
    "h": 273.7
  },
  "luminance": 0.01882
}

Semantic roles & 50–950 ramp

primary

#191C60

secondary

#96923F

accent

#DB46E2

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #191C60

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

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