#2C5EAC#2C5EAC

#2C5EAC is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.0% C 0.136 H 259.1°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#2C5EAC
RGB	rgb(44, 94, 172)
HSL	hsl(217, 59%, 42%)
HSV	hsv(217, 74%, 67%)
CMYK	cmyk(74.4%, 45.3%, 0%, 32.5%)
CIE-LAB	lab(40.44, 10.89, -46.63)
CIE-LCH	lch(40.44, 47.88, 283.15°)
OKLab	oklab(48.99% -0.0257 -0.1336)
OKLCH	oklch(48.99% 0.136 259.1)
XYZ	xyz(12.4851, 11.5181, 40.5869)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5EAC #AC7A2C

analogous

#2C9EAC #2C5EAC #3A2CAC

triadic

#2C5EAC #AC2C5E #5EAC2C

tetradic

#2C5EAC #AC2C9E #AC7A2C #2CAC3A

square

#2C5EAC #AC2C9E #AC7A2C #2CAC3A

split-complementary

#2C5EAC #AC3A2C #9EAC2C

monochromatic

#13294B #20437B #2C5EAC #467CD0 #769EDC

Accessibility & contrast

On white

6.36

#2C5EAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#2C5EAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5EAC

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5EAC	#FFFFFF	#000000	##FFFFFF
##2C5EAC	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3666AF

Deuteranopia (green-blind)

#1C5AAA

Tritanopia (blue-blind)

#00707C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2c5eac;
/* rgb */ color: rgb(44, 94, 172);
/* oklch */ color: oklch(49.0% 0.136 259.1);

Tailwind

colors: {
  custom: {
    50: '#778bc5',
    500: '#2c5eac',
    950: '#000000',
  },
}

SCSS

$custom: #2c5eac;
$custom-light: #778bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5eac",
  "rgb": {
    "r": 44,
    "g": 94,
    "b": 172
  },
  "hsl": {
    "h": 216.563,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.48987,
    "c": 0.13603,
    "h": 259.1
  },
  "luminance": 0.11519
}

Semantic roles & 50–950 ramp

primary

#2C5EAC

secondary

#C4A370

accent

#A545E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2C5EAC

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

Preview Lab → · Contrast checker → · Palette generator →