#2E379F#2E379F

#2E379F is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.0% C 0.166 H 272.5°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#2E379F
RGB	rgb(46, 55, 159)
HSL	hsl(235, 55%, 40%)
HSV	hsv(235, 71%, 62%)
CMYK	cmyk(71.1%, 65.4%, 0%, 37.6%)
CIE-LAB	lab(28.94, 32.04, -57.47)
CIE-LCH	lch(28.94, 65.80, 299.14°)
OKLab	oklab(40.04% 0.0072 -0.166)
OKLCH	oklch(40.04% 0.166 272.5)
XYZ	xyz(8.7488, 5.8156, 33.4556)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E379F #9F962E

analogous

#2E709F #2E379F #5D2E9F

triadic

#2E379F #9F2E37 #379F2E

tetradic

#2E379F #9F2E70 #9F962E #2E9F5D

square

#2E379F #9F2E70 #9F962E #2E9F5D

split-complementary

#2E379F #9F5D2E #709F2E

monochromatic

#131640 #202770 #2E379F #424DC8 #7179D6

Accessibility & contrast

On white

9.71

#2E379F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2E379F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E379F

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E379F	#FFFFFF	#000000	##FFFFFF
##2E379F	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA2

Deuteranopia (green-blind)

#003F9D

Tritanopia (blue-blind)

#005266

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2e379f;
/* rgb */ color: rgb(46, 55, 159);
/* oklch */ color: oklch(40.0% 0.166 272.5);

Tailwind

colors: {
  custom: {
    50: '#776ebc',
    500: '#2e379f',
    950: '#000000',
  },
}

SCSS

$custom: #2e379f;
$custom-light: #776ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e379f",
  "rgb": {
    "r": 46,
    "g": 55,
    "b": 159
  },
  "hsl": {
    "h": 235.221,
    "s": 55.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.40037,
    "c": 0.16614,
    "h": 272.5
  },
  "luminance": 0.05816
}

Semantic roles & 50–950 ramp

primary

#2E379F

secondary

#BEB76B

accent

#D349DE

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2E379F

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

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