#2E4F64#2E4F64

#2E4F64 is a dark, muted cyan. Relative luminance 0.071; OKLCH L 41.2% C 0.052 H 237.8°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#2E4F64
RGB	rgb(46, 79, 100)
HSL	hsl(203, 37%, 29%)
HSV	hsv(203, 54%, 39%)
CMYK	cmyk(54%, 21%, 0%, 60.8%)
CIE-LAB	lab(32.02, -5.45, -15.94)
CIE-LCH	lch(32.02, 16.84, 251.11°)
OKLab	oklab(41.16% -0.0279 -0.0443)
OKLCH	oklch(41.16% 0.052 237.8)
XYZ	xyz(6.2221, 7.0924, 13.0952)
Luminance	0.0709 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4F64 #64432E

analogous

#2E645E #2E4F64 #2E3464

triadic

#2E4F64 #642E4F #4F642E

tetradic

#2E4F64 #5E2E64 #64432E #34642E

square

#2E4F64 #5E2E64 #64432E #34642E

split-complementary

#2E4F64 #642E34 #645E2E

monochromatic

#0A1115 #1B2E3A #2E4F64 #41708E #5A90B3

Accessibility & contrast

On white

8.68

#2E4F64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#2E4F64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4F64

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4F64	#FFFFFF	#000000	##FFFFFF
##2E4F64	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454F65

Deuteranopia (green-blind)

#3E4964

Tritanopia (blue-blind)

#115456

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2e4f64;
/* rgb */ color: rgb(46, 79, 100);
/* oklch */ color: oklch(41.2% 0.052 237.8);

Tailwind

colors: {
  custom: {
    50: '#6b8090',
    500: '#2e4f64',
    950: '#000000',
  },
}

SCSS

$custom: #2e4f64;
$custom-light: #6b8090;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4f64",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 100
  },
  "hsl": {
    "h": 203.333,
    "s": 36.986,
    "l": 28.627
  },
  "oklch": {
    "l": 0.41158,
    "c": 0.0524,
    "h": 237.8
  },
  "luminance": 0.07093
}

Semantic roles & 50–950 ramp

primary

#2E4F64

secondary

#967058

accent

#875BCD

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#070A0C

muted

#7A7C7D

Preview Lab

Preview with #2E4F64

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

Preview Lab → · Contrast checker → · Palette generator →