#2F5BA2#2F5BA2

#2F5BA2 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 47.8% C 0.125 H 259.5°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#2F5BA2
RGB	rgb(47, 91, 162)
HSL	hsl(217, 55%, 41%)
HSV	hsv(217, 71%, 64%)
CMYK	cmyk(71%, 43.8%, 0%, 36.5%)
CIE-LAB	lab(39.06, 9.49, -42.90)
CIE-LCH	lch(39.06, 43.94, 282.47°)
OKLab	oklab(47.75% -0.0226 -0.1226)
OKLCH	oklch(47.75% 0.125 259.5)
XYZ	xyz(11.4326, 10.6939, 35.6370)
Luminance	0.1070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5BA2 #A2762F

analogous

#2F94A2 #2F5BA2 #3C2FA2

triadic

#2F5BA2 #A22F5B #5BA22F

tetradic

#2F5BA2 #A22F94 #A2762F #2FA23C

square

#2F5BA2 #A22F94 #A2762F #2FA23C

split-complementary

#2F5BA2 #A23C2F #94A22F

monochromatic

#132643 #214073 #2F5BA2 #4578C9 #759AD7

Accessibility & contrast

On white

6.69

#2F5BA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#2F5BA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5BA2

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5BA2	#FFFFFF	#000000	##FFFFFF
##2F5BA2	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3962A5

Deuteranopia (green-blind)

#2557A1

Tritanopia (blue-blind)

#006B76

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2f5ba2;
/* rgb */ color: rgb(47, 91, 162);
/* oklch */ color: oklch(47.8% 0.125 259.5);

Tailwind

colors: {
  custom: {
    50: '#7688be',
    500: '#2f5ba2',
    950: '#000000',
  },
}

SCSS

$custom: #2f5ba2;
$custom-light: #7688be;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5ba2",
  "rgb": {
    "r": 47,
    "g": 91,
    "b": 162
  },
  "hsl": {
    "h": 217.043,
    "s": 55.024,
    "l": 40.98
  },
  "oklch": {
    "l": 0.47754,
    "c": 0.12469,
    "h": 259.5
  },
  "luminance": 0.10695
}

Semantic roles & 50–950 ramp

primary

#2F5BA2

secondary

#BFA06E

accent

#A549DE

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2F5BA2

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

Preview Lab → · Contrast checker → · Palette generator →