#3059A6#3059A6

#3059A6 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 47.6% C 0.132 H 261.7°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#3059A6
RGB	rgb(48, 89, 166)
HSL	hsl(219, 55%, 42%)
HSV	hsv(219, 71%, 65%)
CMYK	cmyk(71.1%, 46.4%, 0%, 34.9%)
CIE-LAB	lab(38.77, 12.45, -45.74)
CIE-LCH	lch(38.77, 47.41, 285.23°)
OKLab	oklab(47.62% -0.0192 -0.131)
OKLCH	oklch(47.62% 0.132 261.7)
XYZ	xyz(11.6718, 10.5251, 37.4854)
Luminance	0.1053 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3059A6 #A67D30

analogous

#3094A6 #3059A6 #4230A6

triadic

#3059A6 #A63059 #59A630

tetradic

#3059A6 #A63094 #A67D30 #30A642

square

#3059A6 #A63094 #A67D30 #30A642

split-complementary

#3059A6 #A64230 #94A630

monochromatic

#152647 #224077 #3059A6 #4976CA #789AD8

Accessibility & contrast

On white

6.76

#3059A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#3059A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3059A6

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3059A6	#FFFFFF	#000000	##FFFFFF
##3059A6	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3261A9

Deuteranopia (green-blind)

#1956A4

Tritanopia (blue-blind)

#006B77

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3059a6;
/* rgb */ color: rgb(48, 89, 166);
/* oklch */ color: oklch(47.6% 0.132 261.7);

Tailwind

colors: {
  custom: {
    50: '#7787c1',
    500: '#3059a6',
    950: '#000000',
  },
}

SCSS

$custom: #3059a6;
$custom-light: #7787c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3059a6",
  "rgb": {
    "r": 48,
    "g": 89,
    "b": 166
  },
  "hsl": {
    "h": 219.153,
    "s": 55.14,
    "l": 41.961
  },
  "oklch": {
    "l": 0.47621,
    "c": 0.1324,
    "h": 261.7
  },
  "luminance": 0.10526
}

Semantic roles & 50–950 ramp

primary

#3059A6

secondary

#C0A571

accent

#AB49DE

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #3059A6

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

Preview Lab → · Contrast checker → · Palette generator →