#353D7D#353D7D

#353D7D is a dark, moderate blue. Relative luminance 0.056; OKLCH L 38.9% C 0.107 H 274.9°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#353D7D
RGB	rgb(53, 61, 125)
HSL	hsl(233, 40%, 35%)
HSV	hsv(233, 58%, 49%)
CMYK	cmyk(57.6%, 51.2%, 0%, 51%)
CIE-LAB	lab(28.31, 16.94, -37.50)
CIE-LCH	lch(28.31, 41.15, 294.31°)
OKLab	oklab(38.85% 0.0092 -0.1071)
OKLCH	oklch(38.85% 0.107 274.9)
XYZ	xyz(6.8374, 5.5746, 20.1138)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353D7D #7D7535

analogous

#35617D #353D7D #51357D

triadic

#353D7D #7D353D #3D7D35

tetradic

#353D7D #7D3561 #7D7535 #357D51

square

#353D7D #7D3561 #7D7535 #357D51

split-complementary

#353D7D #7D5135 #617D35

monochromatic

#111327 #232852 #353D7D #4752A8 #6C75C1

Accessibility & contrast

On white

9.93

#353D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#353D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353D7D

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353D7D	#FFFFFF	#000000	##FFFFFF
##353D7D	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D467F

Deuteranopia (green-blind)

#13407C

Tritanopia (blue-blind)

#0E4B57

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #353d7d;
/* rgb */ color: rgb(53, 61, 125);
/* oklch */ color: oklch(38.9% 0.107 274.9);

Tailwind

colors: {
  custom: {
    50: '#7372a3',
    500: '#353d7d',
    950: '#000000',
  },
}

SCSS

$custom: #353d7d;
$custom-light: #7372a3;
$custom-dark: #000000;

JSON

{
  "hex": "#353d7d",
  "rgb": {
    "r": 53,
    "g": 61,
    "b": 125
  },
  "hsl": {
    "h": 233.333,
    "s": 40.449,
    "l": 34.902
  },
  "oklch": {
    "l": 0.3885,
    "c": 0.10745,
    "h": 274.9
  },
  "luminance": 0.05575
}

Semantic roles & 50–950 ramp

primary

#353D7D

secondary

#A9A165

accent

#C357D0

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#08070F

muted

#7B7A7F

Preview Lab

Preview with #353D7D

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

Preview Lab → · Contrast checker → · Palette generator →