#2C61BF#2C61BF

#2C61BF is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.0% C 0.158 H 260.9°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#2C61BF
RGB	rgb(44, 97, 191)
HSL	hsl(218, 63%, 46%)
HSV	hsv(218, 77%, 75%)
CMYK	cmyk(77%, 49.2%, 0%, 25.1%)
CIE-LAB	lab(42.53, 16.20, -54.39)
CIE-LCH	lch(42.53, 56.75, 286.58°)
OKLab	oklab(50.99% -0.0252 -0.1564)
OKLCH	oklch(50.99% 0.158 260.9)
XYZ	xyz(14.7140, 12.8448, 50.9839)
Luminance	0.1285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C61BF #BF8A2C

analogous

#2CAABF #2C61BF #402CBF

triadic

#2C61BF #BF2C61 #61BF2C

tetradic

#2C61BF #BF2CAA #BF8A2C #2CBF40

square

#2C61BF #BF2CAA #BF8A2C #2CBF40

split-complementary

#2C61BF #BF402C #AABF2C

monochromatic

#152E5C #21488D #2C61BF #5181D7 #83A5E2

Accessibility & contrast

On white

5.88

#2C61BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#2C61BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C61BF

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C61BF	#FFFFFF	#000000	##FFFFFF
##2C61BF	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6CC2

Deuteranopia (green-blind)

#005EBD

Tritanopia (blue-blind)

#007887

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2c61bf;
/* rgb */ color: rgb(44, 97, 191);
/* oklch */ color: oklch(51.0% 0.158 260.9);

Tailwind

colors: {
  custom: {
    50: '#7b8dd3',
    500: '#2c61bf',
    950: '#000000',
  },
}

SCSS

$custom: #2c61bf;
$custom-light: #7b8dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c61bf",
  "rgb": {
    "r": 44,
    "g": 97,
    "b": 191
  },
  "hsl": {
    "h": 218.367,
    "s": 62.553,
    "l": 46.078
  },
  "oklch": {
    "l": 0.50988,
    "c": 0.15838,
    "h": 260.9
  },
  "luminance": 0.12846
}

Semantic roles & 50–950 ramp

primary

#2C61BF

secondary

#CCAF7B

accent

#AB42E6

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #2C61BF

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

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