#2D5EB4#2D5EB4

#2D5EB4 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 49.6% C 0.147 H 260.7°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#2D5EB4
RGB	rgb(45, 94, 180)
HSL	hsl(218, 60%, 44%)
HSV	hsv(218, 75%, 71%)
CMYK	cmyk(75%, 47.8%, 0%, 29.4%)
CIE-LAB	lab(40.99, 14.07, -50.45)
CIE-LCH	lch(40.99, 52.38, 285.59°)
OKLab	oklab(49.58% -0.0236 -0.1448)
OKLCH	oklch(49.58% 0.147 260.7)
XYZ	xyz(13.3201, 11.8571, 44.7578)
Luminance	0.1186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5EB4 #B4832D

analogous

#2DA2B4 #2D5EB4 #402DB4

triadic

#2D5EB4 #B42D5E #5EB42D

tetradic

#2D5EB4 #B42DA2 #B4832D #2DB440

square

#2D5EB4 #B42DA2 #B4832D #2DB440

split-complementary

#2D5EB4 #B4402D #A2B42D

monochromatic

#152B52 #214483 #2D5EB4 #4C7DD2 #7DA0DE

Accessibility & contrast

On white

6.23

#2D5EB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#2D5EB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5EB4

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5EB4	#FFFFFF	#000000	##FFFFFF
##2D5EB4	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F67B7

Deuteranopia (green-blind)

#065BB2

Tritanopia (blue-blind)

#007280

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2d5eb4;
/* rgb */ color: rgb(45, 94, 180);
/* oklch */ color: oklch(49.6% 0.147 260.7);

Tailwind

colors: {
  custom: {
    50: '#798bcb',
    500: '#2d5eb4',
    950: '#000000',
  },
}

SCSS

$custom: #2d5eb4;
$custom-light: #798bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5eb4",
  "rgb": {
    "r": 45,
    "g": 94,
    "b": 180
  },
  "hsl": {
    "h": 218.222,
    "s": 60,
    "l": 44.118
  },
  "oklch": {
    "l": 0.49584,
    "c": 0.14673,
    "h": 260.7
  },
  "luminance": 0.11859
}

Semantic roles & 50–950 ramp

primary

#2D5EB4

secondary

#C7AA76

accent

#AA45E3

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2D5EB4

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

Preview Lab → · Contrast checker → · Palette generator →