#2F5EBD#2F5EBD

#2F5EBD is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.3% C 0.158 H 262.4°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#2F5EBD
RGB	rgb(47, 94, 189)
HSL	hsl(220, 60%, 46%)
HSV	hsv(220, 75%, 74%)
CMYK	cmyk(75.1%, 50.3%, 0%, 25.9%)
CIE-LAB	lab(41.66, 17.74, -54.62)
CIE-LCH	lch(41.66, 57.43, 288.00°)
OKLab	oklab(50.31% -0.0209 -0.1571)
OKLCH	oklch(50.31% 0.158 262.4)
XYZ	xyz(14.3570, 12.2823, 49.7483)
Luminance	0.1228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5EBD #BD8E2F

analogous

#2FA5BD #2F5EBD #472FBD

triadic

#2F5EBD #BD2F5E #5EBD2F

tetradic

#2F5EBD #BD2FA5 #BD8E2F #2FBD47

square

#2F5EBD #BD2FA5 #BD8E2F #2FBD47

split-complementary

#2F5EBD #BD472F #A5BD2F

monochromatic

#172D5B #23468C #2F5EBD #557FD5 #86A4E1

Accessibility & contrast

On white

6.07

#2F5EBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#2F5EBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5EBD

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5EBD	#FFFFFF	#000000	##FFFFFF
##2F5EBD	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2469C0

Deuteranopia (green-blind)

#005CBB

Tritanopia (blue-blind)

#007584

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2f5ebd;
/* rgb */ color: rgb(47, 94, 189);
/* oklch */ color: oklch(50.3% 0.158 262.4);

Tailwind

colors: {
  custom: {
    50: '#7b8bd1',
    500: '#2f5ebd',
    950: '#000000',
  },
}

SCSS

$custom: #2f5ebd;
$custom-light: #7b8bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5ebd",
  "rgb": {
    "r": 47,
    "g": 94,
    "b": 189
  },
  "hsl": {
    "h": 220.141,
    "s": 60.169,
    "l": 46.275
  },
  "oklch": {
    "l": 0.50311,
    "c": 0.15844,
    "h": 262.4
  },
  "luminance": 0.12284
}

Semantic roles & 50–950 ramp

primary

#2F5EBD

secondary

#CAB17E

accent

#AF44E3

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2F5EBD

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

Preview Lab → · Contrast checker → · Palette generator →