#3039A2#3039A2

#3039A2 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.8% C 0.167 H 272.7°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#3039A2
RGB	rgb(48, 57, 162)
HSL	hsl(235, 54%, 41%)
HSV	hsv(235, 70%, 64%)
CMYK	cmyk(70.4%, 64.8%, 0%, 36.5%)
CIE-LAB	lab(29.82, 32.09, -57.85)
CIE-LCH	lch(29.82, 66.15, 299.02°)
OKLab	oklab(40.79% 0.0078 -0.167)
OKLCH	oklch(40.79% 0.167 272.7)
XYZ	xyz(9.2014, 6.1624, 34.8800)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3039A2 #A29930

analogous

#3072A2 #3039A2 #6030A2

triadic

#3039A2 #A23039 #39A230

tetradic

#3039A2 #A23072 #A29930 #30A260

square

#3039A2 #A23072 #A29930 #30A260

split-complementary

#3039A2 #A26030 #72A230

monochromatic

#141844 #222873 #3039A2 #4751C8 #767ED6

Accessibility & contrast

On white

9.41

#3039A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#3039A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3039A2

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3039A2	#FFFFFF	#000000	##FFFFFF
##3039A2	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA5

Deuteranopia (green-blind)

#0041A0

Tritanopia (blue-blind)

#005468

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3039a2;
/* rgb */ color: rgb(48, 57, 162);
/* oklch */ color: oklch(40.8% 0.167 272.7);

Tailwind

colors: {
  custom: {
    50: '#786fbe',
    500: '#3039a2',
    950: '#000000',
  },
}

SCSS

$custom: #3039a2;
$custom-light: #786fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3039a2",
  "rgb": {
    "r": 48,
    "g": 57,
    "b": 162
  },
  "hsl": {
    "h": 235.263,
    "s": 54.286,
    "l": 41.176
  },
  "oklch": {
    "l": 0.40793,
    "c": 0.16721,
    "h": 272.7
  },
  "luminance": 0.06163
}

Semantic roles & 50–950 ramp

primary

#3039A2

secondary

#BEB86F

accent

#D24ADE

background

#F7F6FB

surface

#EEECF7

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #3039A2

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

Preview Lab → · Contrast checker → · Palette generator →