#2A168F#2A168F

#2A168F is a dark, vivid blue. Relative luminance 0.030; OKLCH L 33.3% C 0.181 H 277.6°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#2A168F
RGB	rgb(42, 22, 143)
HSL	hsl(250, 73%, 32%)
HSV	hsv(250, 85%, 56%)
CMYK	cmyk(70.6%, 84.6%, 0%, 43.9%)
CIE-LAB	lab(20.24, 45.06, -61.99)
CIE-LCH	lch(20.24, 76.63, 306.01°)
OKLab	oklab(33.27% 0.024 -0.1791)
OKLCH	oklch(33.27% 0.181 277.6)
XYZ	xyz(6.1981, 3.0487, 26.2431)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A168F #7B8F16

analogous

#163F8F #2A168F #66168F

triadic

#2A168F #8F2A16 #168F2A

tetradic

#2A168F #8F163F #7B8F16 #168F66

square

#2A168F #8F163F #7B8F16 #168F66

split-complementary

#2A168F #8F6616 #3F8F16

monochromatic

#0B0625 #1A0E5A #2A168F #3A1EC4 #593EE1

Accessibility & contrast

On white

13.05

#2A168F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2A168F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A168F

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A168F	#FFFFFF	#000000	##FFFFFF
##2A168F	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003592

Deuteranopia (green-blind)

#002C8D

Tritanopia (blue-blind)

#003D54

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2a168f;
/* rgb */ color: rgb(42, 22, 143);
/* oklch */ color: oklch(33.3% 0.181 277.6);

Tailwind

colors: {
  custom: {
    50: '#7458b1',
    500: '#2a168f',
    950: '#000000',
  },
}

SCSS

$custom: #2a168f;
$custom-light: #7458b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a168f",
  "rgb": {
    "r": 42,
    "g": 22,
    "b": 143
  },
  "hsl": {
    "h": 249.917,
    "s": 73.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.33271,
    "c": 0.18067,
    "h": 277.6
  },
  "luminance": 0.03049
}

Semantic roles & 50–950 ramp

primary

#2A168F

secondary

#ACC13F

accent

#F038D2

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2A168F

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

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