#2C4E58#2C4E58

#2C4E58 is a dark, muted cyan. Relative luminance 0.067; OKLCH L 40.2% C 0.043 H 218.7°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#2C4E58
RGB	rgb(44, 78, 88)
HSL	hsl(194, 33%, 26%)
HSV	hsv(194, 50%, 35%)
CMYK	cmyk(50%, 11.4%, 0%, 65.5%)
CIE-LAB	lab(31.09, -9.29, -9.74)
CIE-LCH	lch(31.09, 13.46, 226.37°)
OKLab	oklab(40.23% -0.0335 -0.0269)
OKLCH	oklch(40.23% 0.043 218.7)
XYZ	xyz(5.5239, 6.6884, 10.2305)
Luminance	0.0669 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4E58 #58362C

analogous

#2C584C #2C4E58 #2C3858

triadic

#2C4E58 #582C4E #4E582C

tetradic

#2C4E58 #4C2C58 #58362C #38582C

square

#2C4E58 #4C2C58 #58362C #38582C

split-complementary

#2C4E58 #582C38 #584C2C

monochromatic

#0A1214 #182A2F #2C4E58 #407281 #5596AA

Accessibility & contrast

On white

8.98

#2C4E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#2C4E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4E58

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4E58	#FFFFFF	#000000	##FFFFFF
##2C4E58	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484C59

Deuteranopia (green-blind)

#414758

Tritanopia (blue-blind)

#175251

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2c4e58;
/* rgb */ color: rgb(44, 78, 88);
/* oklch */ color: oklch(40.2% 0.043 218.7);

Tailwind

colors: {
  custom: {
    50: '#687f87',
    500: '#2c4e58',
    950: '#000000',
  },
}

SCSS

$custom: #2c4e58;
$custom-light: #687f87;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4e58",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 88
  },
  "hsl": {
    "h": 193.636,
    "s": 33.333,
    "l": 25.882
  },
  "oklch": {
    "l": 0.40227,
    "c": 0.04295,
    "h": 218.7
  },
  "luminance": 0.06689
}

Semantic roles & 50–950 ramp

primary

#2C4E58

secondary

#8A6256

accent

#775EC9

background

#F6F7F8

surface

#EBEEEF

border

#C6C9CA

text

#060A0B

muted

#7A7C7C

Preview Lab

Preview with #2C4E58

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

Preview Lab → · Contrast checker → · Palette generator →