#2A4A69#2A4A69

#2A4A69 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.9% C 0.065 H 249.0°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#2A4A69
RGB	rgb(42, 74, 105)
HSL	hsl(210, 43%, 29%)
HSV	hsv(210, 60%, 41%)
CMYK	cmyk(60%, 29.5%, 0%, 58.8%)
CIE-LAB	lab(30.42, -1.54, -21.59)
CIE-LCH	lch(30.42, 21.64, 265.93°)
OKLab	oklab(39.92% -0.0232 -0.0607)
OKLCH	oklch(39.92% 0.065 249)
XYZ	xyz(5.9525, 6.4092, 14.2853)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4A69 #69492A

analogous

#2A6969 #2A4A69 #2A2B69

triadic

#2A4A69 #692A4A #4A692A

tetradic

#2A4A69 #692A69 #69492A #2B692A

square

#2A4A69 #692A69 #69492A #2B692A

split-complementary

#2A4A69 #692A2B #69692A

monochromatic

#090F16 #192B3D #2A4A69 #3B6995 #5388BA

Accessibility & contrast

On white

9.20

#2A4A69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#2A4A69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4A69

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4A69	#FFFFFF	#000000	##FFFFFF
##2A4A69	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4B6A

Deuteranopia (green-blind)

#354568

Tritanopia (blue-blind)

#005155

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2a4a69;
/* rgb */ color: rgb(42, 74, 105);
/* oklch */ color: oklch(39.9% 0.065 249.0);

Tailwind

colors: {
  custom: {
    50: '#697c94',
    500: '#2a4a69',
    950: '#000000',
  },
}

SCSS

$custom: #2a4a69;
$custom-light: #697c94;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4a69",
  "rgb": {
    "r": 42,
    "g": 74,
    "b": 105
  },
  "hsl": {
    "h": 209.524,
    "s": 42.857,
    "l": 28.824
  },
  "oklch": {
    "l": 0.3992,
    "c": 0.06496,
    "h": 249
  },
  "luminance": 0.0641
}

Semantic roles & 50–950 ramp

primary

#2A4A69

secondary

#9B7754

accent

#9355D3

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #2A4A69

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

Preview Lab → · Contrast checker → · Palette generator →