#2A61B6#2A61B6

#2A61B6 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.3% C 0.147 H 259.0°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#2A61B6
RGB	rgb(42, 97, 182)
HSL	hsl(216, 63%, 44%)
HSV	hsv(216, 77%, 71%)
CMYK	cmyk(76.9%, 46.7%, 0%, 28.6%)
CIE-LAB	lab(41.87, 12.52, -50.21)
CIE-LCH	lch(41.87, 51.74, 284.00°)
OKLab	oklab(50.28% -0.0279 -0.1441)
OKLCH	oklch(50.28% 0.147 259)
XYZ	xyz(13.6700, 12.4175, 45.9233)
Luminance	0.1242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A61B6 #B67F2A

analogous

#2AA7B6 #2A61B6 #392AB6

triadic

#2A61B6 #B62A61 #61B62A

tetradic

#2A61B6 #B62AA7 #B67F2A #2AB639

square

#2A61B6 #B62AA7 #B67F2A #2AB639

split-complementary

#2A61B6 #B6392A #A7B62A

monochromatic

#132C53 #1F4684 #2A61B6 #4880D5 #7AA2E0

Accessibility & contrast

On white

6.03

#2A61B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#2A61B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A61B6

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A61B6	#FFFFFF	#000000	##FFFFFF
##2A61B6	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#336AB9

Deuteranopia (green-blind)

#0F5DB4

Tritanopia (blue-blind)

#007582

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2a61b6;
/* rgb */ color: rgb(42, 97, 182);
/* oklch */ color: oklch(50.3% 0.147 259.0);

Tailwind

colors: {
  custom: {
    50: '#788dcc',
    500: '#2a61b6',
    950: '#000000',
  },
}

SCSS

$custom: #2a61b6;
$custom-light: #788dcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a61b6",
  "rgb": {
    "r": 42,
    "g": 97,
    "b": 182
  },
  "hsl": {
    "h": 216.429,
    "s": 62.5,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50276,
    "c": 0.14676,
    "h": 259
  },
  "luminance": 0.12419
}

Semantic roles & 50–950 ramp

primary

#2A61B6

secondary

#C8A773

accent

#A542E6

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2A61B6

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

Preview Lab → · Contrast checker → · Palette generator →