#2D65CC#2D65CC

#2D65CC is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.8% C 0.171 H 261.3°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#2D65CC
RGB	rgb(45, 101, 204)
HSL	hsl(219, 64%, 49%)
HSV	hsv(219, 78%, 80%)
CMYK	cmyk(77.9%, 50.5%, 0%, 20%)
CIE-LAB	lab(44.55, 18.66, -58.64)
CIE-LCH	lch(44.55, 61.54, 287.66°)
OKLab	oklab(52.82% -0.0259 -0.1688)
OKLCH	oklch(52.82% 0.171 261.3)
XYZ	xyz(16.6310, 14.2229, 58.9838)
Luminance	0.1422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D65CC #CC942D

analogous

#2DB5CC #2D65CC #452DCC

triadic

#2D65CC #CC2D65 #65CC2D

tetradic

#2D65CC #CC2DB5 #CC942D #2DCC45

square

#2D65CC #CC2DB5 #CC942D #2DCC45

split-complementary

#2D65CC #CC452D #B5CC2D

monochromatic

#173368 #224C9A #2D65CC #5B88DB #8DADE6

Accessibility & contrast

On white

5.46

#2D65CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#2D65CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D65CC

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D65CC	#FFFFFF	#000000	##FFFFFF
##2D65CC	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2471D0

Deuteranopia (green-blind)

#0063CA

Tritanopia (blue-blind)

#007E8F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2d65cc;
/* rgb */ color: rgb(45, 101, 204);
/* oklch */ color: oklch(52.8% 0.171 261.3);

Tailwind

colors: {
  custom: {
    50: '#7e90dc',
    500: '#2d65cc',
    950: '#000000',
  },
}

SCSS

$custom: #2d65cc;
$custom-light: #7e90dc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d65cc",
  "rgb": {
    "r": 45,
    "g": 101,
    "b": 204
  },
  "hsl": {
    "h": 218.868,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.52824,
    "c": 0.17074,
    "h": 261.3
  },
  "luminance": 0.14225
}

Semantic roles & 50–950 ramp

primary

#2D65CC

secondary

#D0B685

accent

#AC41E7

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #2D65CC

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

Preview Lab → · Contrast checker → · Palette generator →