#3761A2#3761A2

#3761A2 is a mid, moderate blue. Relative luminance 0.120; OKLCH L 49.5% C 0.115 H 258.9°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#3761A2
RGB	rgb(55, 97, 162)
HSL	hsl(216, 49%, 43%)
HSV	hsv(216, 66%, 64%)
CMYK	cmyk(66%, 40.1%, 0%, 36.5%)
CIE-LAB	lab(41.17, 6.97, -39.52)
CIE-LCH	lch(41.17, 40.13, 280.01°)
OKLab	oklab(49.48% -0.0221 -0.1125)
OKLCH	oklch(49.48% 0.115 258.9)
XYZ	xyz(12.3695, 11.9691, 35.8338)
Luminance	0.1197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3761A2 #A27837

analogous

#3796A2 #3761A2 #4337A2

triadic

#3761A2 #A23761 #61A237

tetradic

#3761A2 #A23796 #A27837 #37A243

square

#3761A2 #A23796 #A27837 #37A243

split-complementary

#3761A2 #A24337 #96A237

monochromatic

#182A47 #274674 #3761A2 #527FC4 #80A1D4

Accessibility & contrast

On white

6.19

#3761A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#3761A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3761A2

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3761A2	#FFFFFF	#000000	##FFFFFF
##3761A2	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4466A5

Deuteranopia (green-blind)

#345CA1

Tritanopia (blue-blind)

#007079

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3761a2;
/* rgb */ color: rgb(55, 97, 162);
/* oklch */ color: oklch(49.5% 0.115 258.9);

Tailwind

colors: {
  custom: {
    50: '#798dbe',
    500: '#3761a2',
    950: '#000000',
  },
}

SCSS

$custom: #3761a2;
$custom-light: #798dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3761a2",
  "rgb": {
    "r": 55,
    "g": 97,
    "b": 162
  },
  "hsl": {
    "h": 216.449,
    "s": 49.309,
    "l": 42.549
  },
  "oklch": {
    "l": 0.4948,
    "c": 0.11464,
    "h": 258.9
  },
  "luminance": 0.1197
}

Semantic roles & 50–950 ramp

primary

#3761A2

secondary

#BDA278

accent

#A34FD9

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3761A2

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

Preview Lab → · Contrast checker → · Palette generator →