#2945AF#2945AF

#2945AF is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.8% C 0.172 H 267.3°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#2945AF
RGB	rgb(41, 69, 175)
HSL	hsl(227, 62%, 42%)
HSV	hsv(227, 77%, 69%)
CMYK	cmyk(76.6%, 60.6%, 0%, 31.4%)
CIE-LAB	lab(33.61, 28.18, -59.47)
CIE-LCH	lch(33.61, 65.80, 295.36°)
OKLab	oklab(43.84% -0.008 -0.1718)
OKLCH	oklch(43.84% 0.172 267.3)
XYZ	xyz(10.7777, 7.8216, 41.4908)
Luminance	0.0782 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2945AF #AF9329

analogous

#2988AF #2945AF #5029AF

triadic

#2945AF #AF2945 #45AF29

tetradic

#2945AF #AF2988 #AF9329 #29AF50

square

#2945AF #AF2988 #AF9329 #29AF50

split-complementary

#2945AF #AF5029 #88AF29

monochromatic

#121E4C #1D317D #2945AF #4261D3 #748ADE

Accessibility & contrast

On white

8.19

#2945AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2945AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2945AF

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2945AF	#FFFFFF	#000000	##FFFFFF
##2945AF	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B3

Deuteranopia (green-blind)

#0049AD

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2945af;
/* rgb */ color: rgb(41, 69, 175);
/* oklch */ color: oklch(43.8% 0.172 267.3);

Tailwind

colors: {
  custom: {
    50: '#7778c8',
    500: '#2945af',
    950: '#000000',
  },
}

SCSS

$custom: #2945af;
$custom-light: #7778c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2945af",
  "rgb": {
    "r": 41,
    "g": 69,
    "b": 175
  },
  "hsl": {
    "h": 227.463,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.43839,
    "c": 0.172,
    "h": 267.3
  },
  "luminance": 0.07823
}

Semantic roles & 50–950 ramp

primary

#2945AF

secondary

#C6B36E

accent

#C343E5

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2945AF

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

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