#2E5C9F#2E5C9F

#2E5C9F is a mid, moderate blue. Relative luminance 0.107; OKLCH L 47.7% C 0.120 H 257.9°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#2E5C9F
RGB	rgb(46, 92, 159)
HSL	hsl(216, 55%, 40%)
HSV	hsv(216, 71%, 62%)
CMYK	cmyk(71.1%, 42.1%, 0%, 37.6%)
CIE-LAB	lab(39.13, 7.55, -40.99)
CIE-LCH	lch(39.13, 41.68, 280.44°)
OKLab	oklab(47.74% -0.025 -0.117)
OKLCH	oklch(47.74% 0.12 257.9)
XYZ	xyz(11.2096, 10.7372, 34.2759)
Luminance	0.1074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5C9F #9F712E

analogous

#2E959F #2E5C9F #382E9F

triadic

#2E5C9F #9F2E5C #5C9F2E

tetradic

#2E5C9F #9F2E95 #9F712E #2E9F38

square

#2E5C9F #9F2E95 #9F712E #2E9F38

split-complementary

#2E5C9F #9F382E #959F2E

monochromatic

#132540 #204170 #2E5C9F #4279C8 #719AD6

Accessibility & contrast

On white

6.67

#2E5C9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#2E5C9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5C9F

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5C9F	#FFFFFF	#000000	##FFFFFF
##2E5C9F	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C62A2

Deuteranopia (green-blind)

#2A579E

Tritanopia (blue-blind)

#006C75

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2e5c9f;
/* rgb */ color: rgb(46, 92, 159);
/* oklch */ color: oklch(47.7% 0.120 257.9);

Tailwind

colors: {
  custom: {
    50: '#7589bc',
    500: '#2e5c9f',
    950: '#000000',
  },
}

SCSS

$custom: #2e5c9f;
$custom-light: #7589bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5c9f",
  "rgb": {
    "r": 46,
    "g": 92,
    "b": 159
  },
  "hsl": {
    "h": 215.575,
    "s": 55.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47741,
    "c": 0.11966,
    "h": 257.9
  },
  "luminance": 0.10738
}

Semantic roles & 50–950 ramp

primary

#2E5C9F

secondary

#BE9C6B

accent

#A249DE

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2E5C9F

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

Preview Lab → · Contrast checker → · Palette generator →