#2F6CC3#2F6CC3

#2F6CC3 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 53.8% C 0.150 H 257.8°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#2F6CC3
RGB	rgb(47, 108, 195)
HSL	hsl(215, 61%, 47%)
HSV	hsv(215, 76%, 76%)
CMYK	cmyk(75.9%, 44.6%, 0%, 23.5%)
CIE-LAB	lab(46.00, 11.02, -51.12)
CIE-LCH	lch(46.00, 52.30, 282.16°)
OKLab	oklab(53.77% -0.0316 -0.1465)
OKLCH	oklch(53.77% 0.15 257.8)
XYZ	xyz(16.3816, 15.2677, 53.7028)
Luminance	0.1527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6CC3 #C3862F

analogous

#2FB6C3 #2F6CC3 #3C2FC3

triadic

#2F6CC3 #C32F6C #6CC32F

tetradic

#2F6CC3 #C32FB6 #C3862F #2FC33C

square

#2F6CC3 #C32FB6 #C3862F #2FC33C

split-complementary

#2F6CC3 #C33C2F #B6C32F

monochromatic

#173560 #235192 #2F6CC3 #588CD7 #8AAEE3

Accessibility & contrast

On white

5.18

#2F6CC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#2F6CC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6CC3

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6CC3	#FFFFFF	#000000	##FFFFFF
##2F6CC3	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F74C6

Deuteranopia (green-blind)

#2167C1

Tritanopia (blue-blind)

#00818E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2f6cc3;
/* rgb */ color: rgb(47, 108, 195);
/* oklch */ color: oklch(53.8% 0.150 257.8);

Tailwind

colors: {
  custom: {
    50: '#7c95d6',
    500: '#2f6cc3',
    950: '#000000',
  },
}

SCSS

$custom: #2f6cc3;
$custom-light: #7c95d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6cc3",
  "rgb": {
    "r": 47,
    "g": 108,
    "b": 195
  },
  "hsl": {
    "h": 215.27,
    "s": 61.157,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53768,
    "c": 0.14987,
    "h": 257.8
  },
  "luminance": 0.1527
}

Semantic roles & 50–950 ramp

primary

#2F6CC3

secondary

#CDAE81

accent

#A244E4

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2F6CC3

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

Preview Lab → · Contrast checker → · Palette generator →