#2E5DAF#2E5DAF

#2E5DAF is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.0% C 0.141 H 260.7°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#2E5DAF
RGB	rgb(46, 93, 175)
HSL	hsl(218, 58%, 43%)
HSV	hsv(218, 74%, 69%)
CMYK	cmyk(73.7%, 46.9%, 0%, 31.4%)
CIE-LAB	lab(40.42, 12.96, -48.43)
CIE-LCH	lch(40.42, 50.13, 284.98°)
OKLab	oklab(49.05% -0.0228 -0.1389)
OKLCH	oklch(49.05% 0.141 260.7)
XYZ	xyz(12.7761, 11.5033, 42.0962)
Luminance	0.1150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5DAF #AF802E

analogous

#2E9DAF #2E5DAF #402EAF

triadic

#2E5DAF #AF2E5D #5DAF2E

tetradic

#2E5DAF #AF2E9D #AF802E #2EAF40

square

#2E5DAF #AF2E9D #AF802E #2EAF40

split-complementary

#2E5DAF #AF402E #9DAF2E

monochromatic

#15294E #21437F #2E5DAF #4B7BD0 #7B9FDC

Accessibility & contrast

On white

6.36

#2E5DAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#2E5DAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5DAF

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5DAF	#FFFFFF	#000000	##FFFFFF
##2E5DAF	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3266B2

Deuteranopia (green-blind)

#135AAD

Tritanopia (blue-blind)

#00707D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2e5daf;
/* rgb */ color: rgb(46, 93, 175);
/* oklch */ color: oklch(49.0% 0.141 260.7);

Tailwind

colors: {
  custom: {
    50: '#788ac7',
    500: '#2e5daf',
    950: '#000000',
  },
}

SCSS

$custom: #2e5daf;
$custom-light: #788ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5daf",
  "rgb": {
    "r": 46,
    "g": 93,
    "b": 175
  },
  "hsl": {
    "h": 218.14,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.4905,
    "c": 0.14074,
    "h": 260.7
  },
  "luminance": 0.11505
}

Semantic roles & 50–950 ramp

primary

#2E5DAF

secondary

#C5A774

accent

#A946E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5DAF

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

Preview Lab → · Contrast checker → · Palette generator →