#2C5CA1#2C5CA1

#2C5CA1 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 47.8% C 0.123 H 257.8°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#2C5CA1
RGB	rgb(44, 92, 161)
HSL	hsl(215, 57%, 40%)
HSV	hsv(215, 73%, 63%)
CMYK	cmyk(72.7%, 42.9%, 0%, 36.9%)
CIE-LAB	lab(39.18, 8.00, -42.12)
CIE-LCH	lch(39.18, 42.88, 280.76°)
OKLab	oklab(47.79% -0.0261 -0.1204)
OKLCH	oklch(47.79% 0.123 257.8)
XYZ	xyz(11.2965, 10.7618, 35.1932)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5CA1 #A1712C

analogous

#2C96A1 #2C5CA1 #372CA1

triadic

#2C5CA1 #A12C5C #5CA12C

tetradic

#2C5CA1 #A12C96 #A1712C #2CA137

square

#2C5CA1 #A12C96 #A1712C #2CA137

split-complementary

#2C5CA1 #A1372C #96A12C

monochromatic

#122541 #1F4171 #2C5CA1 #4079CB #709AD8

Accessibility & contrast

On white

6.66

#2C5CA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#2C5CA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5CA1

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5CA1	#FFFFFF	#000000	##FFFFFF
##2C5CA1	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B62A4

Deuteranopia (green-blind)

#2757A0

Tritanopia (blue-blind)

#006C76

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2c5ca1;
/* rgb */ color: rgb(44, 92, 161);
/* oklch */ color: oklch(47.8% 0.123 257.8);

Tailwind

colors: {
  custom: {
    50: '#7489bd',
    500: '#2c5ca1',
    950: '#000000',
  },
}

SCSS

$custom: #2c5ca1;
$custom-light: #7489bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5ca1",
  "rgb": {
    "r": 44,
    "g": 92,
    "b": 161
  },
  "hsl": {
    "h": 215.385,
    "s": 57.073,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47791,
    "c": 0.12316,
    "h": 257.8
  },
  "luminance": 0.10763
}

Semantic roles & 50–950 ramp

primary

#2C5CA1

secondary

#BF9C6A

accent

#A247E0

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2C5CA1

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

Preview Lab → · Contrast checker → · Palette generator →