#2F6DC5#2F6DC5

#2F6DC5 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.1% C 0.151 H 257.8°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#2F6DC5
RGB	rgb(47, 109, 197)
HSL	hsl(215, 61%, 48%)
HSV	hsv(215, 76%, 77%)
CMYK	cmyk(76.1%, 44.7%, 0%, 22.7%)
CIE-LAB	lab(46.41, 11.14, -51.62)
CIE-LCH	lch(46.41, 52.81, 282.18°)
OKLab	oklab(54.12% -0.0321 -0.1479)
OKLCH	oklch(54.12% 0.151 257.8)
XYZ	xyz(16.7153, 15.5709, 54.9370)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6DC5 #C5872F

analogous

#2FB8C5 #2F6DC5 #3C2FC5

triadic

#2F6DC5 #C52F6D #6DC52F

tetradic

#2F6DC5 #C52FB8 #C5872F #2FC53C

square

#2F6DC5 #C52FB8 #C5872F #2FC53C

split-complementary

#2F6DC5 #C53C2F #B8C52F

monochromatic

#173662 #235294 #2F6DC5 #5A8ED8 #8BB0E3

Accessibility & contrast

On white

5.10

#2F6DC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#2F6DC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6DC5

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6DC5	#FFFFFF	#000000	##FFFFFF
##2F6DC5	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4075C8

Deuteranopia (green-blind)

#2068C3

Tritanopia (blue-blind)

#00828F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2f6dc5;
/* rgb */ color: rgb(47, 109, 197);
/* oklch */ color: oklch(54.1% 0.151 257.8);

Tailwind

colors: {
  custom: {
    50: '#7d96d7',
    500: '#2f6dc5',
    950: '#000000',
  },
}

SCSS

$custom: #2f6dc5;
$custom-light: #7d96d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6dc5",
  "rgb": {
    "r": 47,
    "g": 109,
    "b": 197
  },
  "hsl": {
    "h": 215.2,
    "s": 61.475,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54123,
    "c": 0.15138,
    "h": 257.8
  },
  "luminance": 0.15573
}

Semantic roles & 50–950 ramp

primary

#2F6DC5

secondary

#CDAE82

accent

#A243E5

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2F6DC5

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

Preview Lab → · Contrast checker → · Palette generator →