#2A5698#2A5698

#2A5698 is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.7% C 0.118 H 258.4°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#2A5698
RGB	rgb(42, 86, 152)
HSL	hsl(216, 57%, 38%)
HSV	hsv(216, 72%, 60%)
CMYK	cmyk(72.4%, 43.4%, 0%, 40.4%)
CIE-LAB	lab(36.77, 8.18, -40.58)
CIE-LCH	lch(36.77, 41.40, 281.40°)
OKLab	oklab(45.73% -0.0237 -0.116)
OKLCH	oklch(45.73% 0.118 258.4)
XYZ	xyz(9.9481, 9.4138, 30.9924)
Luminance	0.0941 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5698 #986C2A

analogous

#2A8D98 #2A5698 #352A98

triadic

#2A5698 #982A56 #56982A

tetradic

#2A5698 #982A8D #986C2A #2A9835

square

#2A5698 #982A8D #986C2A #2A9835

split-complementary

#2A5698 #98352A #8D982A

monochromatic

#102038 #1D3B68 #2A5698 #3771C8 #6793D5

Accessibility & contrast

On white

7.28

#2A5698 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#2A5698 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A5698

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5698	#FFFFFF	#000000	##FFFFFF
##2A5698	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365C9B

Deuteranopia (green-blind)

#235297

Tritanopia (blue-blind)

#00656F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2a5698;
/* rgb */ color: rgb(42, 86, 152);
/* oklch */ color: oklch(45.7% 0.118 258.4);

Tailwind

colors: {
  custom: {
    50: '#7285b7',
    500: '#2a5698',
    950: '#000000',
  },
}

SCSS

$custom: #2a5698;
$custom-light: #7285b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5698",
  "rgb": {
    "r": 42,
    "g": 86,
    "b": 152
  },
  "hsl": {
    "h": 216,
    "s": 56.701,
    "l": 38.039
  },
  "oklch": {
    "l": 0.45728,
    "c": 0.11837,
    "h": 258.4
  },
  "luminance": 0.09415
}

Semantic roles & 50–950 ramp

primary

#2A5698

secondary

#BB9862

accent

#A348E0

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2A5698

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

Preview Lab → · Contrast checker → · Palette generator →