#2D61B2#2D61B2

#2D61B2 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.1% C 0.140 H 259.1°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#2D61B2
RGB	rgb(45, 97, 178)
HSL	hsl(217, 60%, 44%)
HSV	hsv(217, 75%, 70%)
CMYK	cmyk(74.7%, 45.5%, 0%, 30.2%)
CIE-LAB	lab(41.72, 11.37, -48.10)
CIE-LCH	lch(41.72, 49.43, 283.30°)
OKLab	oklab(50.11% -0.0266 -0.1378)
OKLCH	oklch(50.11% 0.14 259.1)
XYZ	xyz(13.3898, 12.3201, 43.7832)
Luminance	0.1232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D61B2 #B27E2D

analogous

#2DA3B2 #2D61B2 #3B2DB2

triadic

#2D61B2 #B22D61 #61B22D

tetradic

#2D61B2 #B22DA3 #B27E2D #2DB23B

square

#2D61B2 #B22DA3 #B27E2D #2DB23B

split-complementary

#2D61B2 #B23B2D #A3B22D

monochromatic

#142C50 #214681 #2D61B2 #4B7FD1 #7CA2DE

Accessibility & contrast

On white

6.06

#2D61B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#2D61B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D61B2

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D61B2	#FFFFFF	#000000	##FFFFFF
##2D61B2	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3769B5

Deuteranopia (green-blind)

#1B5DB0

Tritanopia (blue-blind)

#007481

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2d61b2;
/* rgb */ color: rgb(45, 97, 178);
/* oklch */ color: oklch(50.1% 0.140 259.1);

Tailwind

colors: {
  custom: {
    50: '#788dc9',
    500: '#2d61b2',
    950: '#000000',
  },
}

SCSS

$custom: #2d61b2;
$custom-light: #788dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d61b2",
  "rgb": {
    "r": 45,
    "g": 97,
    "b": 178
  },
  "hsl": {
    "h": 216.541,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50106,
    "c": 0.14038,
    "h": 259.1
  },
  "luminance": 0.12322
}

Semantic roles & 50–950 ramp

primary

#2D61B2

secondary

#C6A675

accent

#A545E3

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2D61B2

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

Preview Lab → · Contrast checker → · Palette generator →