#2B61AF#2B61AF

#2B61AF is a mid, vivid blue. Relative luminance 0.122; OKLCH L 49.8% C 0.137 H 258.0°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#2B61AF
RGB	rgb(43, 97, 175)
HSL	hsl(215, 61%, 43%)
HSV	hsv(215, 75%, 69%)
CMYK	cmyk(75.4%, 44.6%, 0%, 31.4%)
CIE-LAB	lab(41.46, 9.96, -46.75)
CIE-LCH	lch(41.46, 47.80, 282.03°)
OKLab	oklab(49.83% -0.0285 -0.1339)
OKLCH	oklch(49.83% 0.137 258)
XYZ	xyz(13.0060, 12.1567, 42.2101)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B61AF #AF792B

analogous

#2BA3AF #2B61AF #372BAF

triadic

#2B61AF #AF2B61 #61AF2B

tetradic

#2B61AF #AF2BA3 #AF792B #2BAF37

square

#2B61AF #AF2BA3 #AF792B #2BAF37

split-complementary

#2B61AF #AF372B #A3AF2B

monochromatic

#132B4D #1F467E #2B61AF #467FD1 #77A1DE

Accessibility & contrast

On white

6.12

#2B61AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2B61AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B61AF

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B61AF	#FFFFFF	#000000	##FFFFFF
##2B61AF	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A68B2

Deuteranopia (green-blind)

#1F5CAD

Tritanopia (blue-blind)

#00737F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2b61af;
/* rgb */ color: rgb(43, 97, 175);
/* oklch */ color: oklch(49.8% 0.137 258.0);

Tailwind

colors: {
  custom: {
    50: '#778dc7',
    500: '#2b61af',
    950: '#000000',
  },
}

SCSS

$custom: #2b61af;
$custom-light: #778dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b61af",
  "rgb": {
    "r": 43,
    "g": 97,
    "b": 175
  },
  "hsl": {
    "h": 215.455,
    "s": 60.55,
    "l": 42.745
  },
  "oklch": {
    "l": 0.49828,
    "c": 0.13691,
    "h": 258
  },
  "luminance": 0.12158
}

Semantic roles & 50–950 ramp

primary

#2B61AF

secondary

#C5A370

accent

#A244E4

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2B61AF

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

Preview Lab → · Contrast checker → · Palette generator →