#2C5FAF#2C5FAF

#2C5FAF is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.4% C 0.139 H 259.2°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#2C5FAF
RGB	rgb(44, 95, 175)
HSL	hsl(217, 60%, 43%)
HSV	hsv(217, 75%, 69%)
CMYK	cmyk(74.9%, 45.7%, 0%, 31.4%)
CIE-LAB	lab(40.92, 11.39, -47.63)
CIE-LCH	lch(40.92, 48.97, 283.45°)
OKLab	oklab(49.42% -0.0261 -0.1365)
OKLCH	oklch(49.42% 0.139 259.2)
XYZ	xyz(12.8660, 11.8136, 42.1513)
Luminance	0.1182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5FAF #AF7C2C

analogous

#2CA0AF #2C5FAF #3A2CAF

triadic

#2C5FAF #AF2C5F #5FAF2C

tetradic

#2C5FAF #AF2CA0 #AF7C2C #2CAF3A

square

#2C5FAF #AF2CA0 #AF7C2C #2CAF3A

split-complementary

#2C5FAF #AF3A2C #A0AF2C

monochromatic

#132A4D #20447E #2C5FAF #477DD1 #78A0DD

Accessibility & contrast

On white

6.24

#2C5FAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#2C5FAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5FAF

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5FAF	#FFFFFF	#000000	##FFFFFF
##2C5FAF	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3667B2

Deuteranopia (green-blind)

#195BAD

Tritanopia (blue-blind)

#00727E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2c5faf;
/* rgb */ color: rgb(44, 95, 175);
/* oklch */ color: oklch(49.4% 0.139 259.2);

Tailwind

colors: {
  custom: {
    50: '#778bc7',
    500: '#2c5faf',
    950: '#000000',
  },
}

SCSS

$custom: #2c5faf;
$custom-light: #778bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5faf",
  "rgb": {
    "r": 44,
    "g": 95,
    "b": 175
  },
  "hsl": {
    "h": 216.641,
    "s": 59.817,
    "l": 42.941
  },
  "oklch": {
    "l": 0.49417,
    "c": 0.13897,
    "h": 259.2
  },
  "luminance": 0.11815
}

Semantic roles & 50–950 ramp

primary

#2C5FAF

secondary

#C5A572

accent

#A545E3

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2C5FAF

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

Preview Lab → · Contrast checker → · Palette generator →