#33296B#33296B

#33296B is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.2% C 0.110 H 285.6°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#33296B
RGB	rgb(51, 41, 107)
HSL	hsl(249, 45%, 29%)
HSV	hsv(249, 62%, 42%)
CMYK	cmyk(52.3%, 61.7%, 0%, 58%)
CIE-LAB	lab(21.40, 23.76, -37.18)
CIE-LCH	lch(21.40, 44.13, 302.58°)
OKLab	oklab(33.23% 0.0297 -0.1063)
OKLCH	oklch(33.23% 0.11 285.6)
XYZ	xyz(4.8112, 3.3510, 14.3004)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33296B #616B29

analogous

#29406B #33296B #54296B

triadic

#33296B #6B3329 #296B33

tetradic

#33296B #6B2940 #616B29 #296B54

square

#33296B #6B2940 #616B29 #296B54

split-complementary

#33296B #6B5429 #406B29

monochromatic

#0B0816 #1E183F #33296B #483A97 #6252BD

Accessibility & contrast

On white

12.57

#33296B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#33296B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33296B

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33296B	#FFFFFF	#000000	##FFFFFF
##33296B	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356D

Deuteranopia (green-blind)

#00316A

Tritanopia (blue-blind)

#1F3845

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #33296b;
/* rgb */ color: rgb(51, 41, 107);
/* oklch */ color: oklch(33.2% 0.110 285.6);

Tailwind

colors: {
  custom: {
    50: '#706396',
    500: '#33296b',
    950: '#000000',
  },
}

SCSS

$custom: #33296b;
$custom-light: #706396;
$custom-dark: #000000;

JSON

{
  "hex": "#33296b",
  "rgb": {
    "r": 51,
    "g": 41,
    "b": 107
  },
  "hsl": {
    "h": 249.091,
    "s": 44.595,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33225,
    "c": 0.11042,
    "h": 285.6
  },
  "luminance": 0.03351
}

Semantic roles & 50–950 ramp

primary

#33296B

secondary

#929D52

accent

#D453C1

background

#F7F5F9

surface

#EDEAF2

border

#C8C6CC

text

#08050D

muted

#7B797E

Preview Lab

Preview with #33296B

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

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