#2A4E69#2A4E69

#2A4E69 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 40.9% C 0.062 H 242.7°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#2A4E69
RGB	rgb(42, 78, 105)
HSL	hsl(206, 43%, 29%)
HSV	hsv(206, 60%, 41%)
CMYK	cmyk(60%, 25.7%, 0%, 58.8%)
CIE-LAB	lab(31.72, -4.10, -19.57)
CIE-LCH	lch(31.72, 20.00, 258.18°)
OKLab	oklab(40.94% -0.0283 -0.0548)
OKLCH	oklch(40.94% 0.062 242.7)
XYZ	xyz(6.2281, 6.9604, 14.3771)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4E69 #69452A

analogous

#2A6965 #2A4E69 #2A2F69

triadic

#2A4E69 #692A4E #4E692A

tetradic

#2A4E69 #652A69 #69452A #2F692A

square

#2A4E69 #652A69 #69452A #2F692A

split-complementary

#2A4E69 #692A2F #69652A

monochromatic

#091016 #192E3D #2A4E69 #3B6E95 #538EBA

Accessibility & contrast

On white

8.78

#2A4E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#2A4E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4E69

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4E69	#FFFFFF	#000000	##FFFFFF
##2A4E69	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424E6A

Deuteranopia (green-blind)

#3A4869

Tritanopia (blue-blind)

#005557

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2a4e69;
/* rgb */ color: rgb(42, 78, 105);
/* oklch */ color: oklch(40.9% 0.062 242.7);

Tailwind

colors: {
  custom: {
    50: '#697f94',
    500: '#2a4e69',
    950: '#000000',
  },
}

SCSS

$custom: #2a4e69;
$custom-light: #697f94;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4e69",
  "rgb": {
    "r": 42,
    "g": 78,
    "b": 105
  },
  "hsl": {
    "h": 205.714,
    "s": 42.857,
    "l": 28.824
  },
  "oklch": {
    "l": 0.40941,
    "c": 0.06169,
    "h": 242.7
  },
  "luminance": 0.06961
}

Semantic roles & 50–950 ramp

primary

#2A4E69

secondary

#9B7254

accent

#8B55D3

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #2A4E69

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

Preview Lab → · Contrast checker → · Palette generator →