#2E5DA5#2E5DA5

#2E5DA5 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.4% C 0.127 H 258.8°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#2E5DA5
RGB	rgb(46, 93, 165)
HSL	hsl(216, 56%, 41%)
HSV	hsv(216, 72%, 65%)
CMYK	cmyk(72.1%, 43.6%, 0%, 35.3%)
CIE-LAB	lab(39.79, 9.17, -43.52)
CIE-LCH	lch(39.79, 44.47, 281.90°)
OKLab	oklab(48.37% -0.0247 -0.1244)
OKLCH	oklch(48.37% 0.127 258.8)
XYZ	xyz(11.8301, 11.1249, 37.1139)
Luminance	0.1113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5DA5 #A5762E

analogous

#2E99A5 #2E5DA5 #3B2EA5

triadic

#2E5DA5 #A52E5D #5DA52E

tetradic

#2E5DA5 #A52E99 #A5762E #2EA53B

square

#2E5DA5 #A52E99 #A5762E #2EA53B

split-complementary

#2E5DA5 #A53B2E #99A52E

monochromatic

#132745 #214275 #2E5DA5 #457ACB #759CD8

Accessibility & contrast

On white

6.51

#2E5DA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#2E5DA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5DA5

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5DA5	#FFFFFF	#000000	##FFFFFF
##2E5DA5	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A64A8

Deuteranopia (green-blind)

#2559A4

Tritanopia (blue-blind)

#006E79

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2e5da5;
/* rgb */ color: rgb(46, 93, 165);
/* oklch */ color: oklch(48.4% 0.127 258.8);

Tailwind

colors: {
  custom: {
    50: '#768ac0',
    500: '#2e5da5',
    950: '#000000',
  },
}

SCSS

$custom: #2e5da5;
$custom-light: #768ac0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5da5",
  "rgb": {
    "r": 46,
    "g": 93,
    "b": 165
  },
  "hsl": {
    "h": 216.303,
    "s": 56.398,
    "l": 41.373
  },
  "oklch": {
    "l": 0.48366,
    "c": 0.12685,
    "h": 258.8
  },
  "luminance": 0.11126
}

Semantic roles & 50–950 ramp

primary

#2E5DA5

secondary

#C0A06F

accent

#A448E0

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #2E5DA5

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

Preview Lab → · Contrast checker → · Palette generator →