#3A3E71#3A3E71

#3A3E71 is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.6% C 0.086 H 278.2°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#3A3E71
RGB	rgb(58, 62, 113)
HSL	hsl(236, 32%, 34%)
HSV	hsv(236, 49%, 44%)
CMYK	cmyk(48.7%, 45.1%, 0%, 55.7%)
CIE-LAB	lab(28.21, 13.35, -30.07)
CIE-LCH	lch(28.21, 32.90, 293.93°)
OKLab	oklab(38.62% 0.0122 -0.0851)
OKLCH	oklch(38.62% 0.086 278.2)
XYZ	xyz(6.4473, 5.5367, 16.3486)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3E71 #716D3A

analogous

#3A5971 #3A3E71 #513A71

triadic

#3A3E71 #713A3E #3E713A

tetradic

#3A3E71 #713A59 #716D3A #3A7151

square

#3A3E71 #713A59 #716D3A #3A7151

split-complementary

#3A3E71 #71513A #59713A

monochromatic

#101220 #252849 #3A3E71 #4F5499 #7075B6

Accessibility & contrast

On white

9.96

#3A3E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3A3E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3E71

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3E71	#FFFFFF	#000000	##FFFFFF
##3A3E71	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4573

Deuteranopia (green-blind)

#264170

Tritanopia (blue-blind)

#274952

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3a3e71;
/* rgb */ color: rgb(58, 62, 113);
/* oklch */ color: oklch(38.6% 0.086 278.2);

Tailwind

colors: {
  custom: {
    50: '#74739a',
    500: '#3a3e71',
    950: '#000000',
  },
}

SCSS

$custom: #3a3e71;
$custom-light: #74739a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3e71",
  "rgb": {
    "r": 58,
    "g": 62,
    "b": 113
  },
  "hsl": {
    "h": 235.636,
    "s": 32.164,
    "l": 33.529
  },
  "oklch": {
    "l": 0.38623,
    "c": 0.08599,
    "h": 278.2
  },
  "luminance": 0.05537
}

Semantic roles & 50–950 ramp

primary

#3A3E71

secondary

#9F9B68

accent

#C15FC8

background

#F7F6F9

surface

#EDECF2

border

#C8C7CC

text

#08080E

muted

#7B7B7E

Preview Lab

Preview with #3A3E71

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

Preview Lab → · Contrast checker → · Palette generator →