#2A61BD#2A61BD

#2A61BD is a mid, vivid blue. Relative luminance 0.127; OKLCH L 50.8% C 0.156 H 260.1°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#2A61BD
RGB	rgb(42, 97, 189)
HSL	hsl(218, 64%, 45%)
HSV	hsv(218, 78%, 74%)
CMYK	cmyk(77.8%, 48.7%, 0%, 25.9%)
CIE-LAB	lab(42.33, 15.20, -53.56)
CIE-LCH	lch(42.33, 55.67, 285.85°)
OKLab	oklab(50.77% -0.0268 -0.1539)
OKLCH	oklch(50.77% 0.156 260.1)
XYZ	xyz(14.4115, 12.7141, 49.8288)
Luminance	0.1272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A61BD #BD862A

analogous

#2AAABD #2A61BD #3D2ABD

triadic

#2A61BD #BD2A61 #61BD2A

tetradic

#2A61BD #BD2AAA #BD862A #2ABD3D

square

#2A61BD #BD2AAA #BD862A #2ABD3D

split-complementary

#2A61BD #BD3D2A #AABD2A

monochromatic

#142E59 #1F478B #2A61BD #4D81D7 #7FA4E3

Accessibility & contrast

On white

5.93

#2A61BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#2A61BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A61BD

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A61BD	#FFFFFF	#000000	##FFFFFF
##2A61BD	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C6BC0

Deuteranopia (green-blind)

#005EBB

Tritanopia (blue-blind)

#007786

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2a61bd;
/* rgb */ color: rgb(42, 97, 189);
/* oklch */ color: oklch(50.8% 0.156 260.1);

Tailwind

colors: {
  custom: {
    50: '#798dd1',
    500: '#2a61bd',
    950: '#000000',
  },
}

SCSS

$custom: #2a61bd;
$custom-light: #798dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a61bd",
  "rgb": {
    "r": 42,
    "g": 97,
    "b": 189
  },
  "hsl": {
    "h": 217.551,
    "s": 63.636,
    "l": 45.294
  },
  "oklch": {
    "l": 0.50774,
    "c": 0.15624,
    "h": 260.1
  },
  "luminance": 0.12716
}

Semantic roles & 50–950 ramp

primary

#2A61BD

secondary

#CBAC78

accent

#A941E7

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #2A61BD

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

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