#101A67#101A67

#101A67 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.4% C 0.133 H 268.9°. Best body text is #FFFFFF at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#101A67
RGB	rgb(16, 26, 103)
HSL	hsl(233, 73%, 23%)
HSV	hsv(233, 84%, 40%)
CMYK	cmyk(84.5%, 74.8%, 0%, 59.6%)
CIE-LAB	lab(14.56, 26.84, -45.85)
CIE-LCH	lch(14.56, 53.13, 300.34°)
OKLab	oklab(27.44% -0.0025 -0.1328)
OKLCH	oklch(27.44% 0.133 268.9)
XYZ	xyz(3.0304, 1.8279, 13.0224)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101A67 #675D10

analogous

#104567 #101A67 #311067

triadic

#101A67 #67101A #1A6710

tetradic

#101A67 #671045 #675D10 #106731

square

#101A67 #671045 #675D10 #106731

split-complementary

#101A67 #673110 #456710

monochromatic

#04071A #080D32 #101A67 #18279C #2035D1

Accessibility & contrast

On white

15.38

#101A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#101A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101A67

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101A67	#FFFFFF	#000000	##FFFFFF
##101A67	1.00	15.38	1.37	15.38
#FFFFFF	15.38	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002969

Deuteranopia (green-blind)

#002166

Tritanopia (blue-blind)

#00303E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #101a67;
/* rgb */ color: rgb(16, 26, 103);
/* oklch */ color: oklch(27.4% 0.133 268.9);

Tailwind

colors: {
  custom: {
    50: '#605793',
    500: '#101a67',
    950: '#000000',
  },
}

SCSS

$custom: #101a67;
$custom-light: #605793;
$custom-dark: #000000;

JSON

{
  "hex": "#101a67",
  "rgb": {
    "r": 16,
    "g": 26,
    "b": 103
  },
  "hsl": {
    "h": 233.103,
    "s": 73.109,
    "l": 23.333
  },
  "oklch": {
    "l": 0.27438,
    "c": 0.13286,
    "h": 268.9
  },
  "luminance": 0.01828
}

Semantic roles & 50–950 ramp

primary

#101A67

secondary

#9F9333

accent

#DB38F0

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #101A67

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

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