#2A4F7E#2A4F7E

#2A4F7E is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.4% C 0.089 H 255.3°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#2A4F7E
RGB	rgb(42, 79, 126)
HSL	hsl(214, 50%, 33%)
HSV	hsv(214, 67%, 49%)
CMYK	cmyk(66.7%, 37.3%, 0%, 50.6%)
CIE-LAB	lab(33.11, 2.91, -30.51)
CIE-LCH	lch(33.11, 30.65, 275.45°)
OKLab	oklab(42.39% -0.0227 -0.0866)
OKLCH	oklch(42.39% 0.09 255.3)
XYZ	xyz(7.5154, 7.5898, 20.8035)
Luminance	0.0759 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4F7E #7E592A

analogous

#2A797E #2A4F7E #2F2A7E

triadic

#2A4F7E #7E2A4F #4F7E2A

tetradic

#2A4F7E #7E2A79 #7E592A #2A7E2F

square

#2A4F7E #7E2A79 #7E592A #2A7E2F

split-complementary

#2A4F7E #7E2F2A #797E2A

monochromatic

#0B1522 #1B3250 #2A4F7E #396CAC #5A8BC8

Accessibility & contrast

On white

8.34

#2A4F7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2A4F7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4F7E

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4F7E	#FFFFFF	#000000	##FFFFFF
##2A4F7E	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5280

Deuteranopia (green-blind)

#2F4A7D

Tritanopia (blue-blind)

#005A60

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2a4f7e;
/* rgb */ color: rgb(42, 79, 126);
/* oklch */ color: oklch(42.4% 0.089 255.3);

Tailwind

colors: {
  custom: {
    50: '#6d80a3',
    500: '#2a4f7e',
    950: '#000000',
  },
}

SCSS

$custom: #2a4f7e;
$custom-light: #6d80a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4f7e",
  "rgb": {
    "r": 42,
    "g": 79,
    "b": 126
  },
  "hsl": {
    "h": 213.571,
    "s": 50,
    "l": 32.941
  },
  "oklch": {
    "l": 0.42392,
    "c": 0.0895,
    "h": 255.3
  },
  "luminance": 0.07591
}

Semantic roles & 50–950 ramp

primary

#2A4F7E

secondary

#AE8756

accent

#9C4EDA

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #2A4F7E

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

Preview Lab → · Contrast checker → · Palette generator →