#2C5EBB#2C5EBB

#2C5EBB is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.1% C 0.157 H 261.4°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#2C5EBB
RGB	rgb(44, 94, 187)
HSL	hsl(219, 62%, 45%)
HSV	hsv(219, 76%, 73%)
CMYK	cmyk(76.5%, 49.7%, 0%, 26.7%)
CIE-LAB	lab(41.42, 16.62, -53.86)
CIE-LCH	lch(41.42, 56.36, 287.15°)
OKLab	oklab(50.05% -0.0233 -0.1548)
OKLCH	oklch(50.05% 0.157 261.4)
XYZ	xyz(14.0078, 12.1271, 48.6066)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5EBB #BB892C

analogous

#2CA5BB #2C5EBB #412CBB

triadic

#2C5EBB #BB2C5E #5EBB2C

tetradic

#2C5EBB #BB2CA5 #BB892C #2CBB41

square

#2C5EBB #BB2CA5 #BB892C #2CBB41

split-complementary

#2C5EBB #BB412C #A5BB2C

monochromatic

#152C58 #204589 #2C5EBB #4F7ED6 #80A2E1

Accessibility & contrast

On white

6.13

#2C5EBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2C5EBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5EBB

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5EBB	#FFFFFF	#000000	##FFFFFF
##2C5EBB	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2769BE

Deuteranopia (green-blind)

#005CB9

Tritanopia (blue-blind)

#007483

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2c5ebb;
/* rgb */ color: rgb(44, 94, 187);
/* oklch */ color: oklch(50.1% 0.157 261.4);

Tailwind

colors: {
  custom: {
    50: '#7a8bd0',
    500: '#2c5ebb',
    950: '#000000',
  },
}

SCSS

$custom: #2c5ebb;
$custom-light: #7a8bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5ebb",
  "rgb": {
    "r": 44,
    "g": 94,
    "b": 187
  },
  "hsl": {
    "h": 219.021,
    "s": 61.905,
    "l": 45.294
  },
  "oklch": {
    "l": 0.50051,
    "c": 0.1566,
    "h": 261.4
  },
  "luminance": 0.12129
}

Semantic roles & 50–950 ramp

primary

#2C5EBB

secondary

#CAAE79

accent

#AC43E5

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2C5EBB

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

Preview Lab → · Contrast checker → · Palette generator →