#2F5C9D#2F5C9D

#2F5C9D is a mid, moderate blue. Relative luminance 0.107; OKLCH L 47.7% C 0.117 H 257.8°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#2F5C9D
RGB	rgb(47, 92, 157)
HSL	hsl(215, 54%, 40%)
HSV	hsv(215, 70%, 62%)
CMYK	cmyk(70.1%, 41.4%, 0%, 38.4%)
CIE-LAB	lab(39.06, 6.96, -39.92)
CIE-LCH	lch(39.06, 40.52, 279.89°)
OKLab	oklab(47.65% -0.0247 -0.1139)
OKLCH	oklch(47.65% 0.117 257.8)
XYZ	xyz(11.0830, 10.6918, 33.3714)
Luminance	0.1069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5C9D #9D702F

analogous

#2F939D #2F5C9D #392F9D

triadic

#2F5C9D #9D2F5C #5C9D2F

tetradic

#2F5C9D #9D2F93 #9D702F #2F9D39

square

#2F5C9D #9D2F93 #9D702F #2F9D39

split-complementary

#2F5C9D #9D392F #939D2F

monochromatic

#13253F #21406E #2F5C9D #4379C7 #729AD5

Accessibility & contrast

On white

6.69

#2F5C9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#2F5C9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5C9D

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5C9D	#FFFFFF	#000000	##FFFFFF
##2F5C9D	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)

#3E62A0

Deuteranopia (green-blind)

#2C579C

Tritanopia (blue-blind)

#006B75

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2f5c9d;
/* rgb */ color: rgb(47, 92, 157);
/* oklch */ color: oklch(47.7% 0.117 257.8);

Tailwind

colors: {
  custom: {
    50: '#7589ba',
    500: '#2f5c9d',
    950: '#000000',
  },
}

SCSS

$custom: #2f5c9d;
$custom-light: #7589ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5c9d",
  "rgb": {
    "r": 47,
    "g": 92,
    "b": 157
  },
  "hsl": {
    "h": 215.455,
    "s": 53.922,
    "l": 40
  },
  "oklch": {
    "l": 0.47654,
    "c": 0.1165,
    "h": 257.8
  },
  "luminance": 0.10693
}

Semantic roles & 50–950 ramp

primary

#2F5C9D

secondary

#BC9B6B

accent

#A14BDD

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2F5C9D

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

Preview Lab → · Contrast checker → · Palette generator →