#3D375F#3D375F

#3D375F is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.2% C 0.068 H 289.4°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#3D375F
RGB	rgb(61, 55, 95)
HSL	hsl(249, 27%, 29%)
HSV	hsv(249, 42%, 37%)
CMYK	cmyk(35.8%, 42.1%, 0%, 62.7%)
CIE-LAB	lab(25.41, 13.18, -22.92)
CIE-LCH	lch(25.41, 26.44, 299.90°)
OKLab	oklab(36.22% 0.0226 -0.0642)
OKLCH	oklch(36.22% 0.068 289.4)
XYZ	xyz(5.3557, 4.5506, 11.4204)
Luminance	0.0455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D375F #595F37

analogous

#37455F #3D375F #51375F

triadic

#3D375F #5F3D37 #375F3D

tetradic

#3D375F #5F3745 #595F37 #375F51

square

#3D375F #5F3745 #595F37 #375F51

split-complementary

#3D375F #5F5137 #455F37

monochromatic

#0C0B13 #242138 #3D375F #564D86 #7269A8

Accessibility & contrast

On white

10.99

#3D375F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#3D375F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D375F

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D375F	#FFFFFF	#000000	##FFFFFF
##3D375F	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3D61

Deuteranopia (green-blind)

#2B3B5E

Tritanopia (blue-blind)

#353E46

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3d375f;
/* rgb */ color: rgb(61, 55, 95);
/* oklch */ color: oklch(36.2% 0.068 289.4);

Tailwind

colors: {
  custom: {
    50: '#746d8c',
    500: '#3d375f',
    950: '#000000',
  },
}

SCSS

$custom: #3d375f;
$custom-light: #746d8c;
$custom-dark: #000000;

JSON

{
  "hex": "#3d375f",
  "rgb": {
    "r": 61,
    "g": 55,
    "b": 95
  },
  "hsl": {
    "h": 249,
    "s": 26.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.36218,
    "c": 0.06808,
    "h": 289.4
  },
  "luminance": 0.04551
}

Semantic roles & 50–950 ramp

primary

#3D375F

secondary

#898F62

accent

#C365B5

background

#F7F6F8

surface

#EDEBF0

border

#C8C6CB

text

#08070C

muted

#7B7A7D

Preview Lab

Preview with #3D375F

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

Preview Lab → · Contrast checker → · Palette generator →