#33496B#33496B

#33496B is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.3% C 0.064 H 258.9°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#33496B
RGB	rgb(51, 73, 107)
HSL	hsl(216, 35%, 31%)
HSV	hsv(216, 52%, 42%)
CMYK	cmyk(52.3%, 31.8%, 0%, 58%)
CIE-LAB	lab(30.71, 2.08, -22.36)
CIE-LCH	lch(30.71, 22.46, 275.31°)
OKLab	oklab(40.32% -0.0124 -0.0628)
OKLCH	oklch(40.32% 0.064 258.9)
XYZ	xyz(6.4007, 6.5300, 14.8302)
Luminance	0.0653 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33496B #6B5533

analogous

#33656B #33496B #39336B

triadic

#33496B #6B3349 #496B33

tetradic

#33496B #6B3365 #6B5533 #336B39

square

#33496B #6B3365 #6B5533 #336B39

split-complementary

#33496B #6B3933 #656B33

monochromatic

#0B1018 #1F2D42 #33496B #476594 #6483B5

Accessibility & contrast

On white

9.11

#33496B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#33496B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33496B

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33496B	#FFFFFF	#000000	##FFFFFF
##33496B	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4B6C

Deuteranopia (green-blind)

#35466A

Tritanopia (blue-blind)

#1A5055

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #33496b;
/* rgb */ color: rgb(51, 73, 107);
/* oklch */ color: oklch(40.3% 0.064 258.9);

Tailwind

colors: {
  custom: {
    50: '#6e7b95',
    500: '#33496b',
    950: '#000000',
  },
}

SCSS

$custom: #33496b;
$custom-light: #6e7b95;
$custom-dark: #000000;

JSON

{
  "hex": "#33496b",
  "rgb": {
    "r": 51,
    "g": 73,
    "b": 107
  },
  "hsl": {
    "h": 216.429,
    "s": 35.443,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40317,
    "c": 0.06397,
    "h": 258.9
  },
  "luminance": 0.0653
}

Semantic roles & 50–950 ramp

primary

#33496B

secondary

#9C845E

accent

#A05CCB

background

#F6F7F9

surface

#ECEDF1

border

#C7C8CB

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #33496B

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

Preview Lab → · Contrast checker → · Palette generator →