#190F71#190F71

#190F71 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.6% C 0.154 H 274.0°. Best body text is #FFFFFF at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#190F71
RGB	rgb(25, 15, 113)
HSL	hsl(246, 77%, 25%)
HSV	hsv(246, 87%, 44%)
CMYK	cmyk(77.9%, 86.7%, 0%, 55.7%)
CIE-LAB	lab(14.06, 37.59, -53.20)
CIE-LCH	lch(14.06, 65.14, 305.24°)
OKLab	oklab(27.59% 0.0108 -0.1538)
OKLCH	oklch(27.59% 0.154 274)
XYZ	xyz(3.5514, 1.7402, 15.7683)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190F71 #67710F

analogous

#0F3671 #190F71 #4A0F71

triadic

#190F71 #71190F #0F7119

tetradic

#190F71 #710F36 #67710F #0F714A

square

#190F71 #710F36 #67710F #0F714A

split-complementary

#190F71 #714A0F #36710F

monochromatic

#06041B #0D083B #190F71 #2516A7 #311DDD

Accessibility & contrast

On white

15.58

#190F71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#190F71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190F71

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190F71	#FFFFFF	#000000	##FFFFFF
##190F71	1.00	15.58	1.35	15.58
#FFFFFF	15.58	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002874

Deuteranopia (green-blind)

#001F6F

Tritanopia (blue-blind)

#002F41

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #190f71;
/* rgb */ color: rgb(25, 15, 113);
/* oklch */ color: oklch(27.6% 0.154 274.0);

Tailwind

colors: {
  custom: {
    50: '#67519b',
    500: '#190f71',
    950: '#000000',
  },
}

SCSS

$custom: #190f71;
$custom-light: #67519b;
$custom-dark: #000000;

JSON

{
  "hex": "#190f71",
  "rgb": {
    "r": 25,
    "g": 15,
    "b": 113
  },
  "hsl": {
    "h": 246.122,
    "s": 76.563,
    "l": 25.098
  },
  "oklch": {
    "l": 0.27589,
    "c": 0.15422,
    "h": 274
  },
  "luminance": 0.01741
}

Semantic roles & 50–950 ramp

primary

#190F71

secondary

#9DA933

accent

#F335E0

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #190F71

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

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