#2E5FB6#2E5FB6

#2E5FB6 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.0% C 0.148 H 260.9°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#2E5FB6
RGB	rgb(46, 95, 182)
HSL	hsl(218, 60%, 45%)
HSV	hsv(218, 75%, 71%)
CMYK	cmyk(74.7%, 47.8%, 0%, 28.6%)
CIE-LAB	lab(41.44, 14.32, -50.90)
CIE-LCH	lch(41.44, 52.87, 285.71°)
OKLab	oklab(49.98% -0.0235 -0.1461)
OKLCH	oklch(49.98% 0.148 260.9)
XYZ	xyz(13.6594, 12.1411, 45.8705)
Luminance	0.1214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5FB6 #B6852E

analogous

#2EA3B6 #2E5FB6 #412EB6

triadic

#2E5FB6 #B62E5F #5FB62E

tetradic

#2E5FB6 #B62EA3 #B6852E #2EB641

square

#2E5FB6 #B62EA3 #B6852E #2EB641

split-complementary

#2E5FB6 #B6412E #A3B62E

monochromatic

#152C54 #224685 #2E5FB6 #4F7ED2 #80A2DF

Accessibility & contrast

On white

6.12

#2E5FB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2E5FB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5FB6

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5FB6	#FFFFFF	#000000	##FFFFFF
##2E5FB6	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F68B9

Deuteranopia (green-blind)

#065CB4

Tritanopia (blue-blind)

#007482

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2e5fb6;
/* rgb */ color: rgb(46, 95, 182);
/* oklch */ color: oklch(50.0% 0.148 260.9);

Tailwind

colors: {
  custom: {
    50: '#798bcc',
    500: '#2e5fb6',
    950: '#000000',
  },
}

SCSS

$custom: #2e5fb6;
$custom-light: #798bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5fb6",
  "rgb": {
    "r": 46,
    "g": 95,
    "b": 182
  },
  "hsl": {
    "h": 218.382,
    "s": 59.649,
    "l": 44.706
  },
  "oklch": {
    "l": 0.49982,
    "c": 0.14795,
    "h": 260.9
  },
  "luminance": 0.12143
}

Semantic roles & 50–950 ramp

primary

#2E5FB6

secondary

#C8AB78

accent

#AA45E3

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2E5FB6

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

Preview Lab → · Contrast checker → · Palette generator →