#3A54AE#3A54AE

#3A54AE is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.6% C 0.147 H 268.3°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#3A54AE
RGB	rgb(58, 84, 174)
HSL	hsl(227, 50%, 45%)
HSV	hsv(227, 67%, 68%)
CMYK	cmyk(66.7%, 51.7%, 0%, 31.8%)
CIE-LAB	lab(38.37, 20.29, -51.11)
CIE-LCH	lch(38.37, 54.99, 291.65°)
OKLab	oklab(47.61% -0.0045 -0.1467)
OKLCH	oklch(47.61% 0.147 268.3)
XYZ	xyz(12.5526, 10.2950, 41.3618)
Luminance	0.1030 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A54AE #AE943A

analogous

#3A8EAE #3A54AE #5A3AAE

triadic

#3A54AE #AE3A54 #54AE3A

tetradic

#3A54AE #AE3A8E #AE943A #3AAE5A

square

#3A54AE #AE3A8E #AE943A #3AAE5A

split-complementary

#3A54AE #AE5A3A #8EAE3A

monochromatic

#1B2852 #2B3E80 #3A54AE #5C75C9 #8A9CD8

Accessibility & contrast

On white

6.86

#3A54AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#3A54AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A54AE

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A54AE	#FFFFFF	#000000	##FFFFFF
##3A54AE	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E60B1

Deuteranopia (green-blind)

#0055AC

Tritanopia (blue-blind)

#006979

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3a54ae;
/* rgb */ color: rgb(58, 84, 174);
/* oklch */ color: oklch(47.6% 0.147 268.3);

Tailwind

colors: {
  custom: {
    50: '#7d83c7',
    500: '#3a54ae',
    950: '#000000',
  },
}

SCSS

$custom: #3a54ae;
$custom-light: #7d83c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a54ae",
  "rgb": {
    "r": 58,
    "g": 84,
    "b": 174
  },
  "hsl": {
    "h": 226.552,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.47613,
    "c": 0.14675,
    "h": 268.3
  },
  "luminance": 0.10296
}

Semantic roles & 50–950 ramp

primary

#3A54AE

secondary

#C2B481

accent

#BA4EDA

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3A54AE

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

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