#2C61B4#2C61B4

#2C61B4 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.2% C 0.143 H 259.2°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#2C61B4
RGB	rgb(44, 97, 180)
HSL	hsl(217, 61%, 44%)
HSV	hsv(217, 76%, 71%)
CMYK	cmyk(75.6%, 46.1%, 0%, 29.4%)
CIE-LAB	lab(41.81, 12.00, -49.13)
CIE-LCH	lch(41.81, 50.57, 283.73°)
OKLab	oklab(50.21% -0.0269 -0.1409)
OKLCH	oklch(50.21% 0.143 259.2)
XYZ	xyz(13.5486, 12.3786, 44.8464)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C61B4 #B47F2C

analogous

#2CA5B4 #2C61B4 #3B2CB4

triadic

#2C61B4 #B42C61 #61B42C

tetradic

#2C61B4 #B42CA5 #B47F2C #2CB43B

square

#2C61B4 #B42CA5 #B47F2C #2CB43B

split-complementary

#2C61B4 #B43B2C #A5B42C

monochromatic

#142C52 #204683 #2C61B4 #4A80D3 #7CA2DF

Accessibility & contrast

On white

6.04

#2C61B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#2C61B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C61B4

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C61B4	#FFFFFF	#000000	##FFFFFF
##2C61B4	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3569B7

Deuteranopia (green-blind)

#165DB2

Tritanopia (blue-blind)

#007582

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2c61b4;
/* rgb */ color: rgb(44, 97, 180);
/* oklch */ color: oklch(50.2% 0.143 259.2);

Tailwind

colors: {
  custom: {
    50: '#788dcb',
    500: '#2c61b4',
    950: '#000000',
  },
}

SCSS

$custom: #2c61b4;
$custom-light: #788dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2c61b4",
  "rgb": {
    "r": 44,
    "g": 97,
    "b": 180
  },
  "hsl": {
    "h": 216.618,
    "s": 60.714,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50207,
    "c": 0.14343,
    "h": 259.2
  },
  "luminance": 0.1238
}

Semantic roles & 50–950 ramp

primary

#2C61B4

secondary

#C7A775

accent

#A644E4

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2C61B4

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

Preview Lab → · Contrast checker → · Palette generator →