#2C61B7#2C61B7

#2C61B7 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.4% C 0.148 H 259.7°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#2C61B7
RGB	rgb(44, 97, 183)
HSL	hsl(217, 61%, 45%)
HSV	hsv(217, 76%, 72%)
CMYK	cmyk(76%, 47%, 0%, 28.2%)
CIE-LAB	lab(42.00, 13.14, -50.58)
CIE-LCH	lch(42.00, 52.26, 284.57°)
OKLab	oklab(50.42% -0.0264 -0.1451)
OKLCH	oklch(50.42% 0.148 259.7)
XYZ	xyz(13.8575, 12.5022, 46.4734)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C61B7 #B7822C

analogous

#2CA7B7 #2C61B7 #3C2CB7

triadic

#2C61B7 #B72C61 #61B72C

tetradic

#2C61B7 #B72CA7 #B7822C #2CB73C

square

#2C61B7 #B72CA7 #B7822C #2CB73C

split-complementary

#2C61B7 #B73C2C #A7B72C

monochromatic

#142D54 #204786 #2C61B7 #4C80D4 #7EA3E0

Accessibility & contrast

On white

6.00

#2C61B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#2C61B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C61B7

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C61B7	#FFFFFF	#000000	##FFFFFF
##2C61B7	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#336ABA

Deuteranopia (green-blind)

#0D5DB5

Tritanopia (blue-blind)

#007583

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2c61b7;
/* rgb */ color: rgb(44, 97, 183);
/* oklch */ color: oklch(50.4% 0.148 259.7);

Tailwind

colors: {
  custom: {
    50: '#798dcd',
    500: '#2c61b7',
    950: '#000000',
  },
}

SCSS

$custom: #2c61b7;
$custom-light: #798dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c61b7",
  "rgb": {
    "r": 44,
    "g": 97,
    "b": 183
  },
  "hsl": {
    "h": 217.122,
    "s": 61.233,
    "l": 44.51
  },
  "oklch": {
    "l": 0.50416,
    "c": 0.14752,
    "h": 259.7
  },
  "luminance": 0.12504
}

Semantic roles & 50–950 ramp

primary

#2C61B7

secondary

#C8A976

accent

#A743E4

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2C61B7

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

Preview Lab → · Contrast checker → · Palette generator →