#2A3A44#2A3A44

#2A3A44 is a dark, muted cyan. Relative luminance 0.039; OKLCH L 33.9% C 0.027 H 236.1°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#2A3A44
RGB	rgb(42, 58, 68)
HSL	hsl(203, 24%, 22%)
HSV	hsv(203, 38%, 27%)
CMYK	cmyk(38.2%, 14.7%, 0%, 73.3%)
CIE-LAB	lab(23.46, -3.55, -8.26)
CIE-LCH	lch(23.46, 8.99, 246.72°)
OKLab	oklab(33.87% -0.0152 -0.0227)
OKLCH	oklch(33.87% 0.027 236.1)
XYZ	xyz(3.5110, 3.9355, 6.0424)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3A44 #44342A

analogous

#2A4441 #2A3A44 #2A2D44

triadic

#2A3A44 #442A3A #3A442A

tetradic

#2A3A44 #412A44 #44342A #2D442A

square

#2A3A44 #412A44 #44342A #2D442A

split-complementary

#2A3A44 #442A2D #44412A

monochromatic

#0C1013 #131A1E #2A3A44 #415A6A #597B90

Accessibility & contrast

On white

11.75

#2A3A44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2A3A44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3A44

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3A44	#FFFFFF	#000000	##FFFFFF
##2A3A44	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353A45

Deuteranopia (green-blind)

#323744

Tritanopia (blue-blind)

#213D3D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2a3a44;
/* rgb */ color: rgb(42, 58, 68);
/* oklch */ color: oklch(33.9% 0.027 236.1);

Tailwind

colors: {
  custom: {
    50: '#647077',
    500: '#2a3a44',
    950: '#000000',
  },
}

SCSS

$custom: #2a3a44;
$custom-light: #647077;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3a44",
  "rgb": {
    "r": 42,
    "g": 58,
    "b": 68
  },
  "hsl": {
    "h": 203.077,
    "s": 23.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.3387,
    "c": 0.02732,
    "h": 236.1
  },
  "luminance": 0.03936
}

Semantic roles & 50–950 ramp

primary

#2A3A44

secondary

#766154

accent

#8A68C0

background

#F6F6F7

surface

#EBECED

border

#C6C7C8

text

#050708

muted

#7A7A7B

Preview Lab

Preview with #2A3A44

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

Preview Lab → · Contrast checker → · Palette generator →