#2C59A2#2C59A2

#2C59A2 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.2% C 0.128 H 259.6°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#2C59A2
RGB	rgb(44, 89, 162)
HSL	hsl(217, 57%, 40%)
HSV	hsv(217, 73%, 64%)
CMYK	cmyk(72.8%, 45.1%, 0%, 36.5%)
CIE-LAB	lab(38.35, 10.34, -44.04)
CIE-LCH	lch(38.35, 45.23, 283.21°)
OKLab	oklab(47.18% -0.023 -0.126)
OKLCH	oklch(47.18% 0.128 259.6)
XYZ	xyz(11.1303, 10.2877, 35.5745)
Luminance	0.1029 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C59A2 #A2752C

analogous

#2C94A2 #2C59A2 #3A2CA2

triadic

#2C59A2 #A22C59 #59A22C

tetradic

#2C59A2 #A22C94 #A2752C #2CA23A

square

#2C59A2 #A22C94 #A2752C #2CA23A

split-complementary

#2C59A2 #A23A2C #94A22C

monochromatic

#122442 #1F3F72 #2C59A2 #4075CB #7098D8

Accessibility & contrast

On white

6.87

#2C59A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#2C59A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C59A2

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C59A2	#FFFFFF	#000000	##FFFFFF
##2C59A2	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3460A5

Deuteranopia (green-blind)

#1E55A1

Tritanopia (blue-blind)

#006A75

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2c59a2;
/* rgb */ color: rgb(44, 89, 162);
/* oklch */ color: oklch(47.2% 0.128 259.6);

Tailwind

colors: {
  custom: {
    50: '#7587be',
    500: '#2c59a2',
    950: '#000000',
  },
}

SCSS

$custom: #2c59a2;
$custom-light: #7587be;
$custom-dark: #000000;

JSON

{
  "hex": "#2c59a2",
  "rgb": {
    "r": 44,
    "g": 89,
    "b": 162
  },
  "hsl": {
    "h": 217.119,
    "s": 57.282,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47175,
    "c": 0.12813,
    "h": 259.6
  },
  "luminance": 0.10289
}

Semantic roles & 50–950 ramp

primary

#2C59A2

secondary

#BF9F6A

accent

#A647E1

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2C59A2

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

Preview Lab → · Contrast checker → · Palette generator →