#2A4D7E#2A4D7E

#2A4D7E is a dark, moderate blue. Relative luminance 0.073; OKLCH L 41.9% C 0.092 H 257.1°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#2A4D7E
RGB	rgb(42, 77, 126)
HSL	hsl(215, 50%, 33%)
HSV	hsv(215, 67%, 49%)
CMYK	cmyk(66.7%, 38.9%, 0%, 50.6%)
CIE-LAB	lab(32.49, 4.22, -31.50)
CIE-LCH	lch(32.49, 31.78, 277.64°)
OKLab	oklab(41.91% -0.0205 -0.0895)
OKLCH	oklch(41.91% 0.092 257.1)
XYZ	xyz(7.3733, 7.3056, 20.7562)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4D7E #7E5B2A

analogous

#2A777E #2A4D7E #312A7E

triadic

#2A4D7E #7E2A4D #4D7E2A

tetradic

#2A4D7E #7E2A77 #7E5B2A #2A7E31

square

#2A4D7E #7E2A77 #7E5B2A #2A7E31

split-complementary

#2A4D7E #7E312A #777E2A

monochromatic

#0B1522 #1B3150 #2A4D7E #3969AC #5A88C8

Accessibility & contrast

On white

8.53

#2A4D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#2A4D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4D7E

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4D7E	#FFFFFF	#000000	##FFFFFF
##2A4D7E	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385180

Deuteranopia (green-blind)

#2C497D

Tritanopia (blue-blind)

#00585F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2a4d7e;
/* rgb */ color: rgb(42, 77, 126);
/* oklch */ color: oklch(41.9% 0.092 257.1);

Tailwind

colors: {
  custom: {
    50: '#6d7ea3',
    500: '#2a4d7e',
    950: '#000000',
  },
}

SCSS

$custom: #2a4d7e;
$custom-light: #6d7ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4d7e",
  "rgb": {
    "r": 42,
    "g": 77,
    "b": 126
  },
  "hsl": {
    "h": 215,
    "s": 50,
    "l": 32.941
  },
  "oklch": {
    "l": 0.41908,
    "c": 0.09178,
    "h": 257.1
  },
  "luminance": 0.07306
}

Semantic roles & 50–950 ramp

primary

#2A4D7E

secondary

#AE8956

accent

#A04EDA

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #2A4D7E

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

Preview Lab → · Contrast checker → · Palette generator →