#3C4E89#3C4E89

#3C4E89 is a dark, moderate blue. Relative luminance 0.082; OKLCH L 43.9% C 0.100 H 269.2°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#3C4E89
RGB	rgb(60, 78, 137)
HSL	hsl(226, 39%, 39%)
HSV	hsv(226, 56%, 54%)
CMYK	cmyk(56.2%, 43.1%, 0%, 46.3%)
CIE-LAB	lab(34.43, 11.40, -35.15)
CIE-LCH	lch(34.43, 36.95, 287.97°)
OKLab	oklab(43.88% -0.0014 -0.0998)
OKLCH	oklch(43.88% 0.1 269.2)
XYZ	xyz(9.1017, 8.2149, 24.7681)
Luminance	0.0822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4E89 #89773C

analogous

#3C7489 #3C4E89 #503C89

triadic

#3C4E89 #893C4E #4E893C

tetradic

#3C4E89 #893C74 #89773C #3C8950

square

#3C4E89 #893C74 #89773C #3C8950

split-complementary

#3C4E89 #89503C #74893C

monochromatic

#171E34 #29365E #3C4E89 #5067B2 #7A8CC5

Accessibility & contrast

On white

7.94

#3C4E89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#3C4E89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4E89

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4E89	#FFFFFF	#000000	##FFFFFF
##3C4E89	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35558B

Deuteranopia (green-blind)

#2C4E88

Tritanopia (blue-blind)

#125B65

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3c4e89;
/* rgb */ color: rgb(60, 78, 137);
/* oklch */ color: oklch(43.9% 0.100 269.2);

Tailwind

colors: {
  custom: {
    50: '#787fac',
    500: '#3c4e89',
    950: '#000000',
  },
}

SCSS

$custom: #3c4e89;
$custom-light: #787fac;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4e89",
  "rgb": {
    "r": 60,
    "g": 78,
    "b": 137
  },
  "hsl": {
    "h": 225.974,
    "s": 39.086,
    "l": 38.627
  },
  "oklch": {
    "l": 0.43878,
    "c": 0.0998,
    "h": 269.2
  },
  "luminance": 0.08216
}

Semantic roles & 50–950 ramp

primary

#3C4E89

secondary

#AFA172

accent

#B359CF

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #3C4E89

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

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