#2E559C#2E559C

#2E559C is a mid, vivid blue. Relative luminance 0.095; OKLCH L 45.9% C 0.124 H 261.3°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#2E559C
RGB	rgb(46, 85, 156)
HSL	hsl(219, 54%, 40%)
HSV	hsv(219, 71%, 61%)
CMYK	cmyk(70.5%, 45.5%, 0%, 38.8%)
CIE-LAB	lab(36.89, 10.99, -42.79)
CIE-LCH	lch(36.89, 44.18, 284.40°)
OKLab	oklab(45.95% -0.0188 -0.1224)
OKLCH	oklch(45.95% 0.124 261.3)
XYZ	xyz(10.3738, 9.4771, 32.7286)
Luminance	0.0948 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E559C #9C752E

analogous

#2E8C9C #2E559C #3E2E9C

triadic

#2E559C #9C2E55 #559C2E

tetradic

#2E559C #9C2E8C #9C752E #2E9C3E

square

#2E559C #9C2E8C #9C752E #2E9C3E

split-complementary

#2E559C #9C3E2E #8C9C2E

monochromatic

#12213D #203B6D #2E559C #4070C7 #7094D5

Accessibility & contrast

On white

7.25

#2E559C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#2E559C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E559C

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E559C	#FFFFFF	#000000	##FFFFFF
##2E559C	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325C9F

Deuteranopia (green-blind)

#1D529B

Tritanopia (blue-blind)

#006571

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2e559c;
/* rgb */ color: rgb(46, 85, 156);
/* oklch */ color: oklch(45.9% 0.124 261.3);

Tailwind

colors: {
  custom: {
    50: '#7484ba',
    500: '#2e559c',
    950: '#000000',
  },
}

SCSS

$custom: #2e559c;
$custom-light: #7484ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2e559c",
  "rgb": {
    "r": 46,
    "g": 85,
    "b": 156
  },
  "hsl": {
    "h": 218.727,
    "s": 54.455,
    "l": 39.608
  },
  "oklch": {
    "l": 0.45945,
    "c": 0.12384,
    "h": 261.3
  },
  "luminance": 0.09478
}

Semantic roles & 50–950 ramp

primary

#2E559C

secondary

#BC9F6A

accent

#A94ADE

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2E559C

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

Preview Lab → · Contrast checker → · Palette generator →