#2E5BAF#2E5BAF

#2E5BAF is a mid, vivid blue. Relative luminance 0.112; OKLCH L 48.6% C 0.143 H 261.5°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#2E5BAF
RGB	rgb(46, 91, 175)
HSL	hsl(219, 58%, 43%)
HSV	hsv(219, 74%, 69%)
CMYK	cmyk(73.7%, 48%, 0%, 31.4%)
CIE-LAB	lab(39.84, 14.26, -49.35)
CIE-LCH	lch(39.84, 51.37, 286.12°)
OKLab	oklab(48.61% -0.0211 -0.1416)
OKLCH	oklch(48.61% 0.143 261.5)
XYZ	xyz(12.6029, 11.1568, 42.0384)
Luminance	0.1116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5BAF #AF822E

analogous

#2E9BAF #2E5BAF #422EAF

triadic

#2E5BAF #AF2E5B #5BAF2E

tetradic

#2E5BAF #AF2E9B #AF822E #2EAF42

square

#2E5BAF #AF2E9B #AF822E #2EAF42

split-complementary

#2E5BAF #AF422E #9BAF2E

monochromatic

#15294E #21427F #2E5BAF #4B79D0 #7B9DDC

Accessibility & contrast

On white

6.50

#2E5BAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#2E5BAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5BAF

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5BAF	#FFFFFF	#000000	##FFFFFF
##2E5BAF	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D64B2

Deuteranopia (green-blind)

#0858AD

Tritanopia (blue-blind)

#006F7C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2e5baf;
/* rgb */ color: rgb(46, 91, 175);
/* oklch */ color: oklch(48.6% 0.143 261.5);

Tailwind

colors: {
  custom: {
    50: '#7888c7',
    500: '#2e5baf',
    950: '#000000',
  },
}

SCSS

$custom: #2e5baf;
$custom-light: #7888c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5baf",
  "rgb": {
    "r": 46,
    "g": 91,
    "b": 175
  },
  "hsl": {
    "h": 219.07,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.48611,
    "c": 0.14317,
    "h": 261.5
  },
  "luminance": 0.11158
}

Semantic roles & 50–950 ramp

primary

#2E5BAF

secondary

#C5A974

accent

#AB46E2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5BAF

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

Preview Lab → · Contrast checker → · Palette generator →