#2F61BE#2F61BE

#2F61BE is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.0% C 0.156 H 261.4°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#2F61BE
RGB	rgb(47, 97, 190)
HSL	hsl(219, 60%, 46%)
HSV	hsv(219, 75%, 75%)
CMYK	cmyk(75.3%, 48.9%, 0%, 25.5%)
CIE-LAB	lab(42.57, 16.18, -53.75)
CIE-LCH	lch(42.57, 56.13, 286.75°)
OKLab	oklab(51.03% -0.0232 -0.1544)
OKLCH	oklch(51.03% 0.156 261.4)
XYZ	xyz(14.7379, 12.8698, 50.4126)
Luminance	0.1287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F61BE #BE8C2F

analogous

#2FA9BE #2F61BE #452FBE

triadic

#2F61BE #BE2F61 #61BE2F

tetradic

#2F61BE #BE2FA9 #BE8C2F #2FBE45

square

#2F61BE #BE2FA9 #BE8C2F #2FBE45

split-complementary

#2F61BE #BE452F #A9BE2F

monochromatic

#172F5C #23488D #2F61BE #5582D5 #86A6E1

Accessibility & contrast

On white

5.88

#2F61BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#2F61BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F61BE

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F61BE	#FFFFFF	#000000	##FFFFFF
##2F61BE	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B6BC1

Deuteranopia (green-blind)

#005EBC

Tritanopia (blue-blind)

#007786

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2f61be;
/* rgb */ color: rgb(47, 97, 190);
/* oklch */ color: oklch(51.0% 0.156 261.4);

Tailwind

colors: {
  custom: {
    50: '#7b8dd2',
    500: '#2f61be',
    950: '#000000',
  },
}

SCSS

$custom: #2f61be;
$custom-light: #7b8dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f61be",
  "rgb": {
    "r": 47,
    "g": 97,
    "b": 190
  },
  "hsl": {
    "h": 219.021,
    "s": 60.338,
    "l": 46.471
  },
  "oklch": {
    "l": 0.51025,
    "c": 0.15616,
    "h": 261.4
  },
  "luminance": 0.12871
}

Semantic roles & 50–950 ramp

primary

#2F61BE

secondary

#CBB07E

accent

#AC44E3

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #2F61BE

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

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