#3D5DA2#3D5DA2

#3D5DA2 is a mid, moderate blue. Relative luminance 0.114; OKLCH L 48.9% C 0.117 H 263.9°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#3D5DA2
RGB	rgb(61, 93, 162)
HSL	hsl(221, 45%, 44%)
HSV	hsv(221, 62%, 64%)
CMYK	cmyk(62.3%, 42.6%, 0%, 36.5%)
CIE-LAB	lab(40.29, 10.66, -40.89)
CIE-LCH	lch(40.29, 42.26, 284.61°)
OKLab	oklab(48.88% -0.0125 -0.1164)
OKLCH	oklch(48.88% 0.117 263.9)
XYZ	xyz(12.3581, 11.4283, 35.7300)
Luminance	0.1143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5DA2 #A2823D

analogous

#3D8FA2 #3D5DA2 #4F3DA2

triadic

#3D5DA2 #A23D5D #5DA23D

tetradic

#3D5DA2 #A23D8F #A2823D #3DA24F

square

#3D5DA2 #A23D8F #A2823D #3DA24F

split-complementary

#3D5DA2 #A24F3D #8FA23D

monochromatic

#1C2A49 #2C4376 #3D5DA2 #5B7BC1 #879FD2

Accessibility & contrast

On white

6.39

#3D5DA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#3D5DA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5DA2

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5DA2	#FFFFFF	#000000	##FFFFFF
##3D5DA2	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E64A5

Deuteranopia (green-blind)

#2F5BA1

Tritanopia (blue-blind)

#006D77

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3d5da2;
/* rgb */ color: rgb(61, 93, 162);
/* oklch */ color: oklch(48.9% 0.117 263.9);

Tailwind

colors: {
  custom: {
    50: '#7c8abe',
    500: '#3d5da2',
    950: '#000000',
  },
}

SCSS

$custom: #3d5da2;
$custom-light: #7c8abe;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5da2",
  "rgb": {
    "r": 61,
    "g": 93,
    "b": 162
  },
  "hsl": {
    "h": 220.99,
    "s": 45.291,
    "l": 43.725
  },
  "oklch": {
    "l": 0.48883,
    "c": 0.11712,
    "h": 263.9
  },
  "luminance": 0.11429
}

Semantic roles & 50–950 ramp

primary

#3D5DA2

secondary

#BCA97E

accent

#AC53D5

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #3D5DA2

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

Preview Lab → · Contrast checker → · Palette generator →