#3035B7#3035B7

#3035B7 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 42.1% C 0.199 H 272.3°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#3035B7
RGB	rgb(48, 53, 183)
HSL	hsl(238, 58%, 45%)
HSV	hsv(238, 74%, 72%)
CMYK	cmyk(73.8%, 71%, 0%, 28.2%)
CIE-LAB	lab(30.86, 41.95, -68.71)
CIE-LCH	lch(30.86, 80.50, 301.40°)
OKLab	oklab(42.15% 0.0081 -0.1988)
OKLCH	oklch(42.15% 0.199 272.3)
XYZ	xyz(11.0364, 6.5923, 45.4814)
Luminance	0.0659 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3035B7 #B7B230

analogous

#3078B7 #3035B7 #6F30B7

triadic

#3035B7 #B73035 #35B730

tetradic

#3035B7 #B73078 #B7B230 #30B76F

square

#3035B7 #B73078 #B7B230 #30B76F

split-complementary

#3035B7 #B76F30 #78B730

monochromatic

#171956 #232787 #3035B7 #5257D2 #8386DE

Accessibility & contrast

On white

9.06

#3035B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#3035B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3035B7

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3035B7	#FFFFFF	#000000	##FFFFFF
##3035B7	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBB

Deuteranopia (green-blind)

#0042B5

Tritanopia (blue-blind)

#005972

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3035b7;
/* rgb */ color: rgb(48, 53, 183);
/* oklch */ color: oklch(42.1% 0.199 272.3);

Tailwind

colors: {
  custom: {
    50: '#7d6dce',
    500: '#3035b7',
    950: '#000000',
  },
}

SCSS

$custom: #3035b7;
$custom-light: #7d6dce;
$custom-dark: #000000;

JSON

{
  "hex": "#3035b7",
  "rgb": {
    "r": 48,
    "g": 53,
    "b": 183
  },
  "hsl": {
    "h": 237.778,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.42146,
    "c": 0.19896,
    "h": 272.3
  },
  "luminance": 0.06593
}

Semantic roles & 50–950 ramp

primary

#3035B7

secondary

#C8C57B

accent

#DC46E2

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0B0714

muted

#7C7A82

Preview Lab

Preview with #3035B7

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

Preview Lab → · Contrast checker → · Palette generator →