#2E5EB2#2E5EB2

#2E5EB2 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.5% C 0.144 H 260.7°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#2E5EB2
RGB	rgb(46, 94, 178)
HSL	hsl(218, 59%, 44%)
HSV	hsv(218, 74%, 70%)
CMYK	cmyk(74.2%, 47.2%, 0%, 30.2%)
CIE-LAB	lab(40.90, 13.45, -49.43)
CIE-LCH	lch(40.90, 51.22, 285.22°)
OKLab	oklab(49.48% -0.0232 -0.1418)
OKLCH	oklch(49.48% 0.144 260.7)
XYZ	xyz(13.1624, 11.7992, 43.6946)
Luminance	0.1180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5EB2 #B2822E

analogous

#2EA0B2 #2E5EB2 #402EB2

triadic

#2E5EB2 #B22E5E #5EB22E

tetradic

#2E5EB2 #B22EA0 #B2822E #2EB240

square

#2E5EB2 #B22EA0 #B2822E #2EB240

split-complementary

#2E5EB2 #B2402E #A0B22E

monochromatic

#152B51 #214481 #2E5EB2 #4C7DD1 #7DA0DD

Accessibility & contrast

On white

6.25

#2E5EB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#2E5EB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5EB2

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5EB2	#FFFFFF	#000000	##FFFFFF
##2E5EB2	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3167B5

Deuteranopia (green-blind)

#0F5BB0

Tritanopia (blue-blind)

#00727F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2e5eb2;
/* rgb */ color: rgb(46, 94, 178);
/* oklch */ color: oklch(49.5% 0.144 260.7);

Tailwind

colors: {
  custom: {
    50: '#798bc9',
    500: '#2e5eb2',
    950: '#000000',
  },
}

SCSS

$custom: #2e5eb2;
$custom-light: #798bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5eb2",
  "rgb": {
    "r": 46,
    "g": 94,
    "b": 178
  },
  "hsl": {
    "h": 218.182,
    "s": 58.929,
    "l": 43.922
  },
  "oklch": {
    "l": 0.49481,
    "c": 0.14366,
    "h": 260.7
  },
  "luminance": 0.11801
}

Semantic roles & 50–950 ramp

primary

#2E5EB2

secondary

#C6A976

accent

#A946E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5EB2

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

Preview Lab → · Contrast checker → · Palette generator →