#2C5EAA#2C5EAA

#2C5EAA is a mid, vivid blue. Relative luminance 0.114; OKLCH L 48.9% C 0.133 H 258.7°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#2C5EAA
RGB	rgb(44, 94, 170)
HSL	hsl(216, 59%, 42%)
HSV	hsv(216, 74%, 67%)
CMYK	cmyk(74.1%, 44.7%, 0%, 33.3%)
CIE-LAB	lab(40.31, 10.13, -45.65)
CIE-LCH	lch(40.31, 46.76, 282.51°)
OKLab	oklab(48.85% -0.0261 -0.1307)
OKLCH	oklch(48.85% 0.133 258.7)
XYZ	xyz(12.2945, 11.4418, 39.5830)
Luminance	0.1144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5EAA #AA782C

analogous

#2C9DAA #2C5EAA #392CAA

triadic

#2C5EAA #AA2C5E #5EAA2C

tetradic

#2C5EAA #AA2C9D #AA782C #2CAA39

square

#2C5EAA #AA2C9D #AA782C #2CAA39

split-complementary

#2C5EAA #AA392C #9DAA2C

monochromatic

#132849 #1F4379 #2C5EAA #447BCF #759EDB

Accessibility & contrast

On white

6.39

#2C5EAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#2C5EAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5EAA

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5EAA	#FFFFFF	#000000	##FFFFFF
##2C5EAA	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3865AD

Deuteranopia (green-blind)

#1F5AA8

Tritanopia (blue-blind)

#00707B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2c5eaa;
/* rgb */ color: rgb(44, 94, 170);
/* oklch */ color: oklch(48.9% 0.133 258.7);

Tailwind

colors: {
  custom: {
    50: '#768bc4',
    500: '#2c5eaa',
    950: '#000000',
  },
}

SCSS

$custom: #2c5eaa;
$custom-light: #768bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5eaa",
  "rgb": {
    "r": 44,
    "g": 94,
    "b": 170
  },
  "hsl": {
    "h": 216.19,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4885,
    "c": 0.13327,
    "h": 258.7
  },
  "luminance": 0.11443
}

Semantic roles & 50–950 ramp

primary

#2C5EAA

secondary

#C3A26F

accent

#A446E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2C5EAA

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

Preview Lab → · Contrast checker → · Palette generator →