#3050A2#3050A2

#3050A2 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.4% C 0.138 H 265.2°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#3050A2
RGB	rgb(48, 80, 162)
HSL	hsl(223, 54%, 41%)
HSV	hsv(223, 70%, 64%)
CMYK	cmyk(70.4%, 50.6%, 0%, 36.5%)
CIE-LAB	lab(35.93, 16.88, -47.92)
CIE-LCH	lch(35.93, 50.80, 289.40°)
OKLab	oklab(45.37% -0.0114 -0.1375)
OKLCH	oklch(45.37% 0.138 265.2)
XYZ	xyz(10.6069, 8.9733, 35.3484)
Luminance	0.0897 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3050A2 #A28230

analogous

#3089A2 #3050A2 #4930A2

triadic

#3050A2 #A23050 #50A230

tetradic

#3050A2 #A23089 #A28230 #30A249

square

#3050A2 #A23089 #A28230 #30A249

split-complementary

#3050A2 #A24930 #89A230

monochromatic

#142144 #223973 #3050A2 #476BC8 #7691D6

Accessibility & contrast

On white

7.51

#3050A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#3050A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3050A2

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3050A2	#FFFFFF	#000000	##FFFFFF
##3050A2	1.00	7.51	2.79	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215AA5

Deuteranopia (green-blind)

#0050A0

Tritanopia (blue-blind)

#006371

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3050a2;
/* rgb */ color: rgb(48, 80, 162);
/* oklch */ color: oklch(45.4% 0.138 265.2);

Tailwind

colors: {
  custom: {
    50: '#7680be',
    500: '#3050a2',
    950: '#000000',
  },
}

SCSS

$custom: #3050a2;
$custom-light: #7680be;
$custom-dark: #000000;

JSON

{
  "hex": "#3050a2",
  "rgb": {
    "r": 48,
    "g": 80,
    "b": 162
  },
  "hsl": {
    "h": 223.158,
    "s": 54.286,
    "l": 41.176
  },
  "oklch": {
    "l": 0.45366,
    "c": 0.13802,
    "h": 265.2
  },
  "luminance": 0.08974
}

Semantic roles & 50–950 ramp

primary

#3050A2

secondary

#BEA86F

accent

#B44ADE

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3050A2

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

Preview Lab → · Contrast checker → · Palette generator →