#2E4D63#2E4D63

#2E4D63 is a dark, muted cyan. Relative luminance 0.068; OKLCH L 40.6% C 0.052 H 240.7°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#2E4D63
RGB	rgb(46, 77, 99)
HSL	hsl(205, 37%, 28%)
HSV	hsv(205, 54%, 39%)
CMYK	cmyk(53.5%, 22.2%, 0%, 61.2%)
CIE-LAB	lab(31.32, -4.53, -16.37)
CIE-LCH	lch(31.32, 16.99, 254.52°)
OKLab	oklab(40.59% -0.0256 -0.0456)
OKLCH	oklch(40.59% 0.052 240.7)
XYZ	xyz(6.0319, 6.7890, 12.7945)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4D63 #63442E

analogous

#2E635E #2E4D63 #2E3263

triadic

#2E4D63 #632E4D #4D632E

tetradic

#2E4D63 #5E2E63 #63442E #32632E

square

#2E4D63 #5E2E63 #63442E #32632E

split-complementary

#2E4D63 #632E32 #635E2E

monochromatic

#0A1015 #1B2C39 #2E4D63 #416D8D #598DB2

Accessibility & contrast

On white

8.91

#2E4D63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#2E4D63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4D63

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4D63	#FFFFFF	#000000	##FFFFFF
##2E4D63	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434D64

Deuteranopia (green-blind)

#3C4763

Tritanopia (blue-blind)

#135254

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2e4d63;
/* rgb */ color: rgb(46, 77, 99);
/* oklch */ color: oklch(40.6% 0.052 240.7);

Tailwind

colors: {
  custom: {
    50: '#6b7e8f',
    500: '#2e4d63',
    950: '#000000',
  },
}

SCSS

$custom: #2e4d63;
$custom-light: #6b7e8f;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4d63",
  "rgb": {
    "r": 46,
    "g": 77,
    "b": 99
  },
  "hsl": {
    "h": 204.906,
    "s": 36.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.40594,
    "c": 0.05231,
    "h": 240.7
  },
  "luminance": 0.06789
}

Semantic roles & 50–950 ramp

primary

#2E4D63

secondary

#957158

accent

#8A5BCD

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#070A0C

muted

#7A7C7D

Preview Lab

Preview with #2E4D63

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

Preview Lab → · Contrast checker → · Palette generator →