#2E5B9D#2E5B9D

#2E5B9D is a mid, moderate blue. Relative luminance 0.105; OKLCH L 47.4% C 0.118 H 258.0°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#2E5B9D
RGB	rgb(46, 91, 157)
HSL	hsl(216, 55%, 40%)
HSV	hsv(216, 71%, 62%)
CMYK	cmyk(70.7%, 42%, 0%, 38.4%)
CIE-LAB	lab(38.72, 7.45, -40.46)
CIE-LCH	lch(38.72, 41.14, 280.43°)
OKLab	oklab(47.38% -0.0244 -0.1155)
OKLCH	oklch(47.38% 0.118 258)
XYZ	xyz(10.9514, 10.4962, 33.3406)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5B9D #9D702E

analogous

#2E929D #2E5B9D #392E9D

triadic

#2E5B9D #9D2E5B #5B9D2E

tetradic

#2E5B9D #9D2E92 #9D702E #2E9D39

square

#2E5B9D #9D2E92 #9D702E #2E9D39

split-complementary

#2E5B9D #9D392E #929D2E

monochromatic

#12243E #20406E #2E5B9D #4177C7 #7099D5

Accessibility & contrast

On white

6.78

#2E5B9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#2E5B9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5B9D

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5B9D	#FFFFFF	#000000	##FFFFFF
##2E5B9D	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C61A0

Deuteranopia (green-blind)

#2A569C

Tritanopia (blue-blind)

#006A74

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2e5b9d;
/* rgb */ color: rgb(46, 91, 157);
/* oklch */ color: oklch(47.4% 0.118 258.0);

Tailwind

colors: {
  custom: {
    50: '#7488ba',
    500: '#2e5b9d',
    950: '#000000',
  },
}

SCSS

$custom: #2e5b9d;
$custom-light: #7488ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5b9d",
  "rgb": {
    "r": 46,
    "g": 91,
    "b": 157
  },
  "hsl": {
    "h": 215.676,
    "s": 54.68,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47381,
    "c": 0.11803,
    "h": 258
  },
  "luminance": 0.10497
}

Semantic roles & 50–950 ramp

primary

#2E5B9D

secondary

#BD9B6A

accent

#A24ADE

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2E5B9D

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

Preview Lab → · Contrast checker → · Palette generator →