#2A4E5E#2A4E5E

#2A4E5E is a dark, muted cyan. Relative luminance 0.067; OKLCH L 40.4% C 0.049 H 228.6°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#2A4E5E
RGB	rgb(42, 78, 94)
HSL	hsl(198, 38%, 27%)
HSV	hsv(198, 55%, 37%)
CMYK	cmyk(55.3%, 17%, 0%, 63.1%)
CIE-LAB	lab(31.23, -7.87, -13.36)
CIE-LCH	lch(31.23, 15.50, 239.49°)
OKLab	oklab(40.39% -0.0327 -0.0371)
OKLCH	oklch(40.39% 0.049 228.6)
XYZ	xyz(5.6989, 6.7487, 11.5898)
Luminance	0.0675 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4E5E #5E3A2A

analogous

#2A5E54 #2A4E5E #2A345E

triadic

#2A4E5E #5E2A4E #4E5E2A

tetradic

#2A4E5E #542A5E #5E3A2A #345E2A

square

#2A4E5E #542A5E #5E3A2A #345E2A

split-complementary

#2A4E5E #5E2A34 #5E542A

monochromatic

#091215 #172B34 #2A4E5E #3D7188 #5194B1

Accessibility & contrast

On white

8.94

#2A4E5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2A4E5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4E5E

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4E5E	#FFFFFF	#000000	##FFFFFF
##2A4E5E	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464D5F

Deuteranopia (green-blind)

#3E475E

Tritanopia (blue-blind)

#0B5353

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2a4e5e;
/* rgb */ color: rgb(42, 78, 94);
/* oklch */ color: oklch(40.4% 0.049 228.6);

Tailwind

colors: {
  custom: {
    50: '#687f8b',
    500: '#2a4e5e',
    950: '#000000',
  },
}

SCSS

$custom: #2a4e5e;
$custom-light: #687f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4e5e",
  "rgb": {
    "r": 42,
    "g": 78,
    "b": 94
  },
  "hsl": {
    "h": 198.462,
    "s": 38.235,
    "l": 26.667
  },
  "oklch": {
    "l": 0.40392,
    "c": 0.04942,
    "h": 228.6
  },
  "luminance": 0.06749
}

Semantic roles & 50–950 ramp

primary

#2A4E5E

secondary

#906653

accent

#7D5ACE

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #2A4E5E

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

Preview Lab → · Contrast checker → · Palette generator →