#2D61B4#2D61B4

#2D61B4 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.2% C 0.143 H 259.4°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#2D61B4
RGB	rgb(45, 97, 180)
HSL	hsl(217, 60%, 44%)
HSV	hsv(217, 75%, 71%)
CMYK	cmyk(75%, 46.1%, 0%, 29.4%)
CIE-LAB	lab(41.85, 12.13, -49.07)
CIE-LCH	lch(41.85, 50.55, 283.88°)
OKLab	oklab(50.24% -0.0262 -0.1407)
OKLCH	oklch(50.24% 0.143 259.4)
XYZ	xyz(13.5921, 12.4010, 44.8485)
Luminance	0.1240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D61B4 #B4802D

analogous

#2DA5B4 #2D61B4 #3D2DB4

triadic

#2D61B4 #B42D61 #61B42D

tetradic

#2D61B4 #B42DA5 #B4802D #2DB43D

square

#2D61B4 #B42DA5 #B4802D #2DB43D

split-complementary

#2D61B4 #B43D2D #A5B42D

monochromatic

#152C52 #214783 #2D61B4 #4C80D2 #7DA2DE

Accessibility & contrast

On white

6.03

#2D61B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#2D61B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D61B4

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D61B4	#FFFFFF	#000000	##FFFFFF
##2D61B4	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)

#3669B7

Deuteranopia (green-blind)

#175DB2

Tritanopia (blue-blind)

#007582

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2d61b4;
/* rgb */ color: rgb(45, 97, 180);
/* oklch */ color: oklch(50.2% 0.143 259.4);

Tailwind

colors: {
  custom: {
    50: '#798dcb',
    500: '#2d61b4',
    950: '#000000',
  },
}

SCSS

$custom: #2d61b4;
$custom-light: #798dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d61b4",
  "rgb": {
    "r": 45,
    "g": 97,
    "b": 180
  },
  "hsl": {
    "h": 216.889,
    "s": 60,
    "l": 44.118
  },
  "oklch": {
    "l": 0.50244,
    "c": 0.14312,
    "h": 259.4
  },
  "luminance": 0.12403
}

Semantic roles & 50–950 ramp

primary

#2D61B4

secondary

#C7A876

accent

#A645E3

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2D61B4

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

Preview Lab → · Contrast checker → · Palette generator →