#2F5CA2#2F5CA2

#2F5CA2 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.0% C 0.123 H 259.0°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#2F5CA2
RGB	rgb(47, 92, 162)
HSL	hsl(217, 55%, 41%)
HSV	hsv(217, 71%, 64%)
CMYK	cmyk(71%, 43.2%, 0%, 36.5%)
CIE-LAB	lab(39.35, 8.84, -42.43)
CIE-LCH	lch(39.35, 43.34, 281.77°)
OKLab	oklab(47.98% -0.0236 -0.1212)
OKLCH	oklch(47.98% 0.123 259)
XYZ	xyz(11.5187, 10.8661, 35.6657)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5CA2 #A2752F

analogous

#2F95A2 #2F5CA2 #3B2FA2

triadic

#2F5CA2 #A22F5C #5CA22F

tetradic

#2F5CA2 #A22F95 #A2752F #2FA23B

square

#2F5CA2 #A22F95 #A2752F #2FA23B

split-complementary

#2F5CA2 #A23B2F #95A22F

monochromatic

#132643 #214173 #2F5CA2 #4579C9 #759BD7

Accessibility & contrast

On white

6.62

#2F5CA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#2F5CA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5CA2

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5CA2	#FFFFFF	#000000	##FFFFFF
##2F5CA2	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A62A5

Deuteranopia (green-blind)

#2758A1

Tritanopia (blue-blind)

#006C77

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2f5ca2;
/* rgb */ color: rgb(47, 92, 162);
/* oklch */ color: oklch(48.0% 0.123 259.0);

Tailwind

colors: {
  custom: {
    50: '#7689be',
    500: '#2f5ca2',
    950: '#000000',
  },
}

SCSS

$custom: #2f5ca2;
$custom-light: #7689be;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5ca2",
  "rgb": {
    "r": 47,
    "g": 92,
    "b": 162
  },
  "hsl": {
    "h": 216.522,
    "s": 55.024,
    "l": 40.98
  },
  "oklch": {
    "l": 0.47981,
    "c": 0.12349,
    "h": 259
  },
  "luminance": 0.10867
}

Semantic roles & 50–950 ramp

primary

#2F5CA2

secondary

#BF9F6E

accent

#A449DE

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2F5CA2

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

Preview Lab → · Contrast checker → · Palette generator →