#2C5FB6#2C5FB6

#2C5FB6 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 49.9% C 0.149 H 260.4°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#2C5FB6
RGB	rgb(44, 95, 182)
HSL	hsl(218, 61%, 44%)
HSV	hsv(218, 76%, 71%)
CMYK	cmyk(75.8%, 47.8%, 0%, 28.6%)
CIE-LAB	lab(41.37, 14.06, -51.02)
CIE-LCH	lch(41.37, 52.92, 285.41°)
OKLab	oklab(49.91% -0.0249 -0.1465)
OKLCH	oklch(49.91% 0.149 260.4)
XYZ	xyz(13.5714, 12.0958, 45.8664)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5FB6 #B6832C

analogous

#2CA4B6 #2C5FB6 #3E2CB6

triadic

#2C5FB6 #B62C5F #5FB62C

tetradic

#2C5FB6 #B62CA4 #B6832C #2CB63E

square

#2C5FB6 #B62CA4 #B6832C #2CB63E

split-complementary

#2C5FB6 #B63E2C #A4B62C

monochromatic

#142C53 #204585 #2C5FB6 #4C7ED4 #7DA1E0

Accessibility & contrast

On white

6.14

#2C5FB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#2C5FB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5FB6

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5FB6	#FFFFFF	#000000	##FFFFFF
##2C5FB6	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F68B9

Deuteranopia (green-blind)

#045CB4

Tritanopia (blue-blind)

#007482

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2c5fb6;
/* rgb */ color: rgb(44, 95, 182);
/* oklch */ color: oklch(49.9% 0.149 260.4);

Tailwind

colors: {
  custom: {
    50: '#798bcc',
    500: '#2c5fb6',
    950: '#000000',
  },
}

SCSS

$custom: #2c5fb6;
$custom-light: #798bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5fb6",
  "rgb": {
    "r": 44,
    "g": 95,
    "b": 182
  },
  "hsl": {
    "h": 217.826,
    "s": 61.062,
    "l": 44.314
  },
  "oklch": {
    "l": 0.49907,
    "c": 0.14856,
    "h": 260.4
  },
  "luminance": 0.12097
}

Semantic roles & 50–950 ramp

primary

#2C5FB6

secondary

#C8AA76

accent

#A944E4

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2C5FB6

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

Preview Lab → · Contrast checker → · Palette generator →