#2D65B9#2D65B9

#2D65B9 is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.5% C 0.145 H 258.6°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#2D65B9
RGB	rgb(45, 101, 185)
HSL	hsl(216, 61%, 45%)
HSV	hsv(216, 76%, 73%)
CMYK	cmyk(75.7%, 45.4%, 0%, 27.5%)
CIE-LAB	lab(43.31, 11.45, -49.64)
CIE-LCH	lch(43.31, 50.95, 282.99°)
OKLab	oklab(51.47% -0.0288 -0.1423)
OKLCH	oklch(51.47% 0.145 258.6)
XYZ	xyz(14.4896, 13.3664, 47.7059)
Luminance	0.1337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D65B9 #B9812D

analogous

#2DABB9 #2D65B9 #3B2DB9

triadic

#2D65B9 #B92D65 #65B92D

tetradic

#2D65B9 #B92DAB #B9812D #2DB93B

square

#2D65B9 #B92DAB #B9812D #2DB93B

split-complementary

#2D65B9 #B93B2D #ABB92D

monochromatic

#152F57 #214A88 #2D65B9 #4F84D4 #80A7E0

Accessibility & contrast

On white

5.72

#2D65B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#2D65B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D65B9

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D65B9	#FFFFFF	#000000	##FFFFFF
##2D65B9	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396DBC

Deuteranopia (green-blind)

#1B60B7

Tritanopia (blue-blind)

#007986

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2d65b9;
/* rgb */ color: rgb(45, 101, 185);
/* oklch */ color: oklch(51.5% 0.145 258.6);

Tailwind

colors: {
  custom: {
    50: '#7990ce',
    500: '#2d65b9',
    950: '#000000',
  },
}

SCSS

$custom: #2d65b9;
$custom-light: #7990ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2d65b9",
  "rgb": {
    "r": 45,
    "g": 101,
    "b": 185
  },
  "hsl": {
    "h": 216,
    "s": 60.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51474,
    "c": 0.14518,
    "h": 258.6
  },
  "luminance": 0.13368
}

Semantic roles & 50–950 ramp

primary

#2D65B9

secondary

#C9A979

accent

#A444E4

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C14

muted

#7C7D82

Preview Lab

Preview with #2D65B9

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

Preview Lab → · Contrast checker → · Palette generator →