#2C61B9#2C61B9

#2C61B9 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.6% C 0.150 H 260.0°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#2C61B9
RGB	rgb(44, 97, 185)
HSL	hsl(217, 62%, 45%)
HSV	hsv(217, 76%, 73%)
CMYK	cmyk(76.2%, 47.6%, 0%, 27.5%)
CIE-LAB	lab(42.13, 13.91, -51.54)
CIE-LCH	lch(42.13, 53.38, 285.10°)
OKLab	oklab(50.56% -0.0261 -0.148)
OKLCH	oklch(50.56% 0.15 260)
XYZ	xyz(14.0672, 12.5860, 47.5775)
Luminance	0.1259 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C61B9 #B9842C

analogous

#2CA7B9 #2C61B9 #3E2CB9

triadic

#2C61B9 #B92C61 #61B92C

tetradic

#2C61B9 #B92CA7 #B9842C #2CB93E

square

#2C61B9 #B92CA7 #B9842C #2CB93E

split-complementary

#2C61B9 #B93E2C #A7B92C

monochromatic

#142D56 #204788 #2C61B9 #4D80D5 #7FA4E1

Accessibility & contrast

On white

5.97

#2C61B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#2C61B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C61B9

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C61B9	#FFFFFF	#000000	##FFFFFF
##2C61B9	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#316ABC

Deuteranopia (green-blind)

#055DB7

Tritanopia (blue-blind)

#007684

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2c61b9;
/* rgb */ color: rgb(44, 97, 185);
/* oklch */ color: oklch(50.6% 0.150 260.0);

Tailwind

colors: {
  custom: {
    50: '#798dcf',
    500: '#2c61b9',
    950: '#000000',
  },
}

SCSS

$custom: #2c61b9;
$custom-light: #798dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c61b9",
  "rgb": {
    "r": 44,
    "g": 97,
    "b": 185
  },
  "hsl": {
    "h": 217.447,
    "s": 61.572,
    "l": 44.902
  },
  "oklch": {
    "l": 0.50557,
    "c": 0.15024,
    "h": 260
  },
  "luminance": 0.12588
}

Semantic roles & 50–950 ramp

primary

#2C61B9

secondary

#C9AB78

accent

#A843E5

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C14

muted

#7C7D82

Preview Lab

Preview with #2C61B9

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

Preview Lab → · Contrast checker → · Palette generator →