#2E5A9B#2E5A9B

#2E5A9B is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.0% C 0.116 H 258.2°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#2E5A9B
RGB	rgb(46, 90, 155)
HSL	hsl(216, 54%, 39%)
HSV	hsv(216, 70%, 61%)
CMYK	cmyk(70.3%, 41.9%, 0%, 39.2%)
CIE-LAB	lab(38.30, 7.34, -39.93)
CIE-LCH	lch(38.30, 40.60, 280.42°)
OKLab	oklab(47.02% -0.0239 -0.1139)
OKLCH	oklch(47.02% 0.116 258.2)
XYZ	xyz(10.6971, 10.2586, 32.4203)
Luminance	0.1026 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5A9B #9B6F2E

analogous

#2E919B #2E5A9B #392E9B

triadic

#2E5A9B #9B2E5A #5A9B2E

tetradic

#2E5A9B #9B2E91 #9B6F2E #2E9B39

square

#2E5A9B #9B2E91 #9B6F2E #2E9B39

split-complementary

#2E5A9B #9B392E #919B2E

monochromatic

#12233D #203F6C #2E5A9B #4076C6 #6F98D4

Accessibility & contrast

On white

6.88

#2E5A9B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#2E5A9B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5A9B

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5A9B	#FFFFFF	#000000	##FFFFFF
##2E5A9B	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C609E

Deuteranopia (green-blind)

#2A569A

Tritanopia (blue-blind)

#006973

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2e5a9b;
/* rgb */ color: rgb(46, 90, 155);
/* oklch */ color: oklch(47.0% 0.116 258.2);

Tailwind

colors: {
  custom: {
    50: '#7488b9',
    500: '#2e5a9b',
    950: '#000000',
  },
}

SCSS

$custom: #2e5a9b;
$custom-light: #7488b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5a9b",
  "rgb": {
    "r": 46,
    "g": 90,
    "b": 155
  },
  "hsl": {
    "h": 215.78,
    "s": 54.229,
    "l": 39.412
  },
  "oklch": {
    "l": 0.4702,
    "c": 0.1164,
    "h": 258.2
  },
  "luminance": 0.1026
}

Semantic roles & 50–950 ramp

primary

#2E5A9B

secondary

#BC9A69

accent

#A24ADE

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2E5A9B

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

Preview Lab → · Contrast checker → · Palette generator →