#2B61AE#2B61AE

#2B61AE is a mid, vivid blue. Relative luminance 0.121; OKLCH L 49.8% C 0.136 H 257.8°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#2B61AE
RGB	rgb(43, 97, 174)
HSL	hsl(215, 60%, 43%)
HSV	hsv(215, 75%, 68%)
CMYK	cmyk(75.3%, 44.3%, 0%, 31.8%)
CIE-LAB	lab(41.40, 9.58, -46.27)
CIE-LCH	lch(41.40, 47.25, 281.70°)
OKLab	oklab(49.76% -0.0287 -0.1325)
OKLCH	oklch(49.76% 0.136 257.8)
XYZ	xyz(12.9081, 12.1175, 41.6948)
Luminance	0.1212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B61AE #AE782B

analogous

#2BA3AE #2B61AE #362BAE

triadic

#2B61AE #AE2B61 #61AE2B

tetradic

#2B61AE #AE2BA3 #AE782B #2BAE36

square

#2B61AE #AE2BA3 #AE782B #2BAE36

split-complementary

#2B61AE #AE362B #A3AE2B

monochromatic

#132A4C #1F467D #2B61AE #457FD1 #76A1DD

Accessibility & contrast

On white

6.13

#2B61AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#2B61AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B61AE

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B61AE	#FFFFFF	#000000	##FFFFFF
##2B61AE	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A68B1

Deuteranopia (green-blind)

#215CAC

Tritanopia (blue-blind)

#00737F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2b61ae;
/* rgb */ color: rgb(43, 97, 174);
/* oklch */ color: oklch(49.8% 0.136 257.8);

Tailwind

colors: {
  custom: {
    50: '#778dc7',
    500: '#2b61ae',
    950: '#000000',
  },
}

SCSS

$custom: #2b61ae;
$custom-light: #778dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b61ae",
  "rgb": {
    "r": 43,
    "g": 97,
    "b": 174
  },
  "hsl": {
    "h": 215.267,
    "s": 60.369,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49761,
    "c": 0.13555,
    "h": 257.8
  },
  "luminance": 0.12119
}

Semantic roles & 50–950 ramp

primary

#2B61AE

secondary

#C5A270

accent

#A244E4

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2B61AE

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

Preview Lab → · Contrast checker → · Palette generator →