#101A76#101A76

#101A76 is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.2% C 0.153 H 268.3°. Best body text is #FFFFFF at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#101A76
RGB	rgb(16, 26, 118)
HSL	hsl(234, 76%, 26%)
HSV	hsv(234, 86%, 46%)
CMYK	cmyk(86.4%, 78%, 0%, 53.7%)
CIE-LAB	lab(16.29, 32.57, -52.76)
CIE-LCH	lch(16.29, 62.00, 301.69°)
OKLab	oklab(29.19% -0.0045 -0.1529)
OKLCH	oklch(29.19% 0.153 268.3)
XYZ	xyz(3.8520, 2.1565, 17.3493)
Luminance	0.0216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101A76 #766C10

analogous

#104D76 #101A76 #391076

triadic

#101A76 #76101A #1A7610

tetradic

#101A76 #76104D #766C10 #107639

square

#101A76 #76104D #766C10 #107639

split-complementary

#101A76 #763910 #4D7610

monochromatic

#04061B #090E40 #101A76 #1726AC #2033E1

Accessibility & contrast

On white

14.67

#101A76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#101A76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101A76

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101A76	#FFFFFF	#000000	##FFFFFF
##101A76	1.00	14.67	1.43	14.67
#FFFFFF	14.67	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D79

Deuteranopia (green-blind)

#002374

Tritanopia (blue-blind)

#003547

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #101a76;
/* rgb */ color: rgb(16, 26, 118);
/* oklch */ color: oklch(29.2% 0.153 268.3);

Tailwind

colors: {
  custom: {
    50: '#65579f',
    500: '#101a76',
    950: '#000000',
  },
}

SCSS

$custom: #101a76;
$custom-light: #65579f;
$custom-dark: #000000;

JSON

{
  "hex": "#101a76",
  "rgb": {
    "r": 16,
    "g": 26,
    "b": 118
  },
  "hsl": {
    "h": 234.118,
    "s": 76.119,
    "l": 26.275
  },
  "oklch": {
    "l": 0.29191,
    "c": 0.15297,
    "h": 268.3
  },
  "luminance": 0.02157
}

Semantic roles & 50–950 ramp

primary

#101A76

secondary

#ADA135

accent

#E035F3

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030F

muted

#7A787E

Preview Lab

Preview with #101A76

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

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