#33258E#33258E

#33258E is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.8% C 0.164 H 280.2°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#33258E
RGB	rgb(51, 37, 142)
HSL	hsl(248, 59%, 35%)
HSV	hsv(248, 74%, 56%)
CMYK	cmyk(64.1%, 73.9%, 0%, 44.3%)
CIE-LAB	lab(23.60, 37.95, -55.78)
CIE-LCH	lch(23.60, 67.47, 304.23°)
OKLab	oklab(35.79% 0.0291 -0.1609)
OKLCH	oklch(35.79% 0.164 280.2)
XYZ	xyz(6.9077, 3.9794, 25.9900)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33258E #808E25

analogous

#254B8E #33258E #67258E

triadic

#33258E #8E3325 #258E33

tetradic

#33258E #8E254B #808E25 #258E67

square

#33258E #8E254B #808E25 #258E67

split-complementary

#33258E #8E6725 #4B8E25

monochromatic

#100C2D #22185D #33258E #4432BF #6A5AD4

Accessibility & contrast

On white

11.69

#33258E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#33258E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33258E

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33258E	#FFFFFF	#000000	##FFFFFF
##33258E	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C91

Deuteranopia (green-blind)

#00348C

Tritanopia (blue-blind)

#004257

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #33258e;
/* rgb */ color: rgb(51, 37, 142);
/* oklch */ color: oklch(35.8% 0.164 280.2);

Tailwind

colors: {
  custom: {
    50: '#7761b0',
    500: '#33258e',
    950: '#000000',
  },
}

SCSS

$custom: #33258e;
$custom-light: #7761b0;
$custom-dark: #000000;

JSON

{
  "hex": "#33258e",
  "rgb": {
    "r": 51,
    "g": 37,
    "b": 142
  },
  "hsl": {
    "h": 248,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.35787,
    "c": 0.16353,
    "h": 280.2
  },
  "luminance": 0.0398
}

Semantic roles & 50–950 ramp

primary

#33258E

secondary

#ABB956

accent

#E246CD

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #33258E

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

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