#191F60#191F60

#191F60 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 28.2% C 0.114 H 272.6°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#191F60
RGB	rgb(25, 31, 96)
HSL	hsl(235, 59%, 24%)
HSV	hsv(235, 74%, 38%)
CMYK	cmyk(74%, 67.7%, 0%, 62.4%)
CIE-LAB	lab(15.65, 21.62, -39.41)
CIE-LCH	lch(15.65, 44.96, 298.75°)
OKLab	oklab(28.15% 0.0051 -0.1138)
OKLCH	oklch(28.15% 0.114 272.6)
XYZ	xyz(3.0015, 2.0309, 11.2979)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191F60 #605A19

analogous

#194260 #191F60 #361960

triadic

#191F60 #60191F #1F6019

tetradic

#191F60 #601942 #605A19 #196036

square

#191F60 #601942 #605A19 #196036

split-complementary

#191F60 #603619 #426019

monochromatic

#060818 #0C0F2F #191F60 #262F91 #323EC1

Accessibility & contrast

On white

14.93

#191F60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#191F60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191F60

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191F60	#FFFFFF	#000000	##FFFFFF
##191F60	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A62

Deuteranopia (green-blind)

#00245F

Tritanopia (blue-blind)

#00303C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #191f60;
/* rgb */ color: rgb(25, 31, 96);
/* oklch */ color: oklch(28.2% 0.114 272.6);

Tailwind

colors: {
  custom: {
    50: '#615a8e',
    500: '#191f60',
    950: '#000000',
  },
}

SCSS

$custom: #191f60;
$custom-light: #615a8e;
$custom-dark: #000000;

JSON

{
  "hex": "#191f60",
  "rgb": {
    "r": 25,
    "g": 31,
    "b": 96
  },
  "hsl": {
    "h": 234.93,
    "s": 58.678,
    "l": 23.725
  },
  "oklch": {
    "l": 0.28152,
    "c": 0.1139,
    "h": 272.6
  },
  "luminance": 0.02031
}

Semantic roles & 50–950 ramp

primary

#191F60

secondary

#968F3F

accent

#D546E2

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05040C

muted

#7A797D

Preview Lab

Preview with #191F60

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

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