#2F5793#2F5793

#2F5793 is a mid, moderate blue. Relative luminance 0.095; OKLCH L 45.9% C 0.108 H 258.4°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#2F5793
RGB	rgb(47, 87, 147)
HSL	hsl(216, 52%, 38%)
HSV	hsv(216, 68%, 58%)
CMYK	cmyk(68%, 40.8%, 0%, 42.4%)
CIE-LAB	lab(36.98, 6.46, -37.22)
CIE-LCH	lch(36.98, 37.77, 279.85°)
OKLab	oklab(45.85% -0.0218 -0.106)
OKLCH	oklch(45.85% 0.108 258.4)
XYZ	xyz(9.8451, 9.5263, 28.9180)
Luminance	0.0953 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5793 #936B2F

analogous

#2F8993 #2F5793 #392F93

triadic

#2F5793 #932F57 #57932F

tetradic

#2F5793 #932F89 #936B2F #2F9339

square

#2F5793 #932F89 #936B2F #2F9339

split-complementary

#2F5793 #93392F #89932F

monochromatic

#112036 #203C65 #2F5793 #3E72C1 #6C94D0

Accessibility & contrast

On white

7.23

#2F5793 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#2F5793 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5793

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5793	#FFFFFF	#000000	##FFFFFF
##2F5793	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5C95

Deuteranopia (green-blind)

#2D5392

Tritanopia (blue-blind)

#00656E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2f5793;
/* rgb */ color: rgb(47, 87, 147);
/* oklch */ color: oklch(45.9% 0.108 258.4);

Tailwind

colors: {
  custom: {
    50: '#7386b3',
    500: '#2f5793',
    950: '#000000',
  },
}

SCSS

$custom: #2f5793;
$custom-light: #7386b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5793",
  "rgb": {
    "r": 47,
    "g": 87,
    "b": 147
  },
  "hsl": {
    "h": 216,
    "s": 51.546,
    "l": 38.039
  },
  "oklch": {
    "l": 0.45852,
    "c": 0.10823,
    "h": 258.4
  },
  "luminance": 0.09527
}

Semantic roles & 50–950 ramp

primary

#2F5793

secondary

#B79766

accent

#A24DDB

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2F5793

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

Preview Lab → · Contrast checker → · Palette generator →