#101D62#101D62

#101D62 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 27.4% C 0.122 H 268.3°. Best body text is #FFFFFF at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#101D62
RGB	rgb(16, 29, 98)
HSL	hsl(230, 72%, 22%)
HSV	hsv(230, 84%, 38%)
CMYK	cmyk(83.7%, 70.4%, 0%, 61.6%)
CIE-LAB	lab(14.79, 22.74, -42.17)
CIE-LCH	lch(14.79, 47.91, 298.34°)
OKLab	oklab(27.45% -0.0036 -0.1221)
OKLCH	oklch(27.45% 0.122 268.3)
XYZ	xyz(2.8569, 1.8704, 11.7634)
Luminance	0.0187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101D62 #625510

analogous

#104662 #101D62 #2C1062

triadic

#101D62 #62101D #1D6210

tetradic

#101D62 #621046 #625510 #10622C

square

#101D62 #621046 #625510 #10622C

split-complementary

#101D62 #622C10 #466210

monochromatic

#04081A #070D2D #101D62 #192D97 #213CCB

Accessibility & contrast

On white

15.28

#101D62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#101D62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101D62

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101D62	#FFFFFF	#000000	##FFFFFF
##101D62	1.00	15.28	1.37	15.28
#FFFFFF	15.28	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002964

Deuteranopia (green-blind)

#002161

Tritanopia (blue-blind)

#00303C

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #101d62;
/* rgb */ color: rgb(16, 29, 98);
/* oklch */ color: oklch(27.4% 0.122 268.3);

Tailwind

colors: {
  custom: {
    50: '#5e598f',
    500: '#101d62',
    950: '#000000',
  },
}

SCSS

$custom: #101d62;
$custom-light: #5e598f;
$custom-dark: #000000;

JSON

{
  "hex": "#101d62",
  "rgb": {
    "r": 16,
    "g": 29,
    "b": 98
  },
  "hsl": {
    "h": 230.488,
    "s": 71.93,
    "l": 22.353
  },
  "oklch": {
    "l": 0.27446,
    "c": 0.12212,
    "h": 268.3
  },
  "luminance": 0.01871
}

Semantic roles & 50–950 ramp

primary

#101D62

secondary

#9B8A33

accent

#D239EF

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #101D62

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

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