#2A4E76#2A4E76

#2A4E76 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.7% C 0.079 H 252.4°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#2A4E76
RGB	rgb(42, 78, 118)
HSL	hsl(212, 48%, 31%)
HSV	hsv(212, 64%, 46%)
CMYK	cmyk(64.4%, 33.9%, 0%, 53.7%)
CIE-LAB	lab(32.37, 0.59, -26.72)
CIE-LCH	lch(32.37, 26.73, 271.27°)
OKLab	oklab(41.67% -0.0239 -0.0755)
OKLCH	oklch(41.67% 0.079 252.4)
XYZ	xyz(6.9481, 7.2484, 18.1689)
Luminance	0.0725 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4E76 #76522A

analogous

#2A7476 #2A4E76 #2C2A76

triadic

#2A4E76 #762A4E #4E762A

tetradic

#2A4E76 #762A74 #76522A #2A762C

square

#2A4E76 #762A74 #76522A #2A762C

split-complementary

#2A4E76 #762C2A #74762A

monochromatic

#0A121C #1A3049 #2A4E76 #3A6CA3 #578AC3

Accessibility & contrast

On white

8.57

#2A4E76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2A4E76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4E76

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4E76	#FFFFFF	#000000	##FFFFFF
##2A4E76	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5078

Deuteranopia (green-blind)

#334975

Tritanopia (blue-blind)

#00575C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2a4e76;
/* rgb */ color: rgb(42, 78, 118);
/* oklch */ color: oklch(41.7% 0.079 252.4);

Tailwind

colors: {
  custom: {
    50: '#6b7f9d',
    500: '#2a4e76',
    950: '#000000',
  },
}

SCSS

$custom: #2a4e76;
$custom-light: #6b7f9d;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4e76",
  "rgb": {
    "r": 42,
    "g": 78,
    "b": 118
  },
  "hsl": {
    "h": 211.579,
    "s": 47.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41665,
    "c": 0.0792,
    "h": 252.4
  },
  "luminance": 0.07249
}

Semantic roles & 50–950 ramp

primary

#2A4E76

secondary

#A88054

accent

#9751D7

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #2A4E76

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

Preview Lab → · Contrast checker → · Palette generator →