#2F5EA1#2F5EA1

#2F5EA1 is a mid, moderate blue. Relative luminance 0.112; OKLCH L 48.4% C 0.120 H 257.6°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#2F5EA1
RGB	rgb(47, 94, 161)
HSL	hsl(215, 55%, 41%)
HSV	hsv(215, 71%, 63%)
CMYK	cmyk(70.8%, 41.6%, 0%, 36.9%)
CIE-LAB	lab(39.88, 7.17, -40.99)
CIE-LCH	lch(39.88, 41.61, 279.93°)
OKLab	oklab(48.37% -0.0257 -0.1169)
OKLCH	oklch(48.37% 0.12 257.6)
XYZ	xyz(11.6057, 11.1817, 35.2580)
Luminance	0.1118 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5EA1 #A1722F

analogous

#2F97A1 #2F5EA1 #392FA1

triadic

#2F5EA1 #A12F5E #5EA12F

tetradic

#2F5EA1 #A12F97 #A1722F #2FA139

square

#2F5EA1 #A12F97 #A1722F #2FA139

split-complementary

#2F5EA1 #A1392F #97A12F

monochromatic

#132742 #214272 #2F5EA1 #457BC9 #749DD6

Accessibility & contrast

On white

6.49

#2F5EA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#2F5EA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5EA1

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5EA1	#FFFFFF	#000000	##FFFFFF
##2F5EA1	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F64A4

Deuteranopia (green-blind)

#2C59A0

Tritanopia (blue-blind)

#006E77

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2f5ea1;
/* rgb */ color: rgb(47, 94, 161);
/* oklch */ color: oklch(48.4% 0.120 257.6);

Tailwind

colors: {
  custom: {
    50: '#758bbd',
    500: '#2f5ea1',
    950: '#000000',
  },
}

SCSS

$custom: #2f5ea1;
$custom-light: #758bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5ea1",
  "rgb": {
    "r": 47,
    "g": 94,
    "b": 161
  },
  "hsl": {
    "h": 215.263,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.48373,
    "c": 0.11975,
    "h": 257.6
  },
  "luminance": 0.11183
}

Semantic roles & 50–950 ramp

primary

#2F5EA1

secondary

#BE9D6E

accent

#A14ADE

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2F5EA1

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

Preview Lab → · Contrast checker → · Palette generator →