#2E4D8E#2E4D8E

#2E4D8E is a dark, moderate blue. Relative luminance 0.078; OKLCH L 43.2% C 0.114 H 263.2°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#2E4D8E
RGB	rgb(46, 77, 142)
HSL	hsl(221, 51%, 37%)
HSV	hsv(221, 68%, 56%)
CMYK	cmyk(67.6%, 45.8%, 0%, 44.3%)
CIE-LAB	lab(33.65, 11.00, -39.49)
CIE-LCH	lch(33.65, 40.99, 285.56°)
OKLab	oklab(43.17% -0.0134 -0.1128)
OKLCH	oklch(43.17% 0.114 263.2)
XYZ	xyz(8.6614, 7.8408, 26.6429)
Luminance	0.0784 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4D8E #8E6F2E

analogous

#2E7D8E #2E4D8E #3F2E8E

triadic

#2E4D8E #8E2E4D #4D8E2E

tetradic

#2E4D8E #8E2E7D #8E6F2E #2E8E3F

square

#2E4D8E #8E2E7D #8E6F2E #2E8E3F

split-complementary

#2E4D8E #8E3F2E #7D8E2E

monochromatic

#101B32 #1F3460 #2E4D8E #3D66BC #6889CE

Accessibility & contrast

On white

8.18

#2E4D8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2E4D8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4D8E

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4D8E	#FFFFFF	#000000	##FFFFFF
##2E4D8E	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5490

Deuteranopia (green-blind)

#1D4B8D

Tritanopia (blue-blind)

#005C66

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e4d8e;
/* rgb */ color: rgb(46, 77, 142);
/* oklch */ color: oklch(43.2% 0.114 263.2);

Tailwind

colors: {
  custom: {
    50: '#727eaf',
    500: '#2e4d8e',
    950: '#000000',
  },
}

SCSS

$custom: #2e4d8e;
$custom-light: #727eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4d8e",
  "rgb": {
    "r": 46,
    "g": 77,
    "b": 142
  },
  "hsl": {
    "h": 220.625,
    "s": 51.064,
    "l": 36.863
  },
  "oklch": {
    "l": 0.43168,
    "c": 0.11364,
    "h": 263.2
  },
  "luminance": 0.07842
}

Semantic roles & 50–950 ramp

primary

#2E4D8E

secondary

#B59A63

accent

#AD4DDB

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2E4D8E

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

Preview Lab → · Contrast checker → · Palette generator →