#2D65B1#2D65B1

#2D65B1 is a mid, vivid cyan. Relative luminance 0.130; OKLCH L 50.9% C 0.134 H 257.0°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#2D65B1
RGB	rgb(45, 101, 177)
HSL	hsl(215, 59%, 44%)
HSV	hsv(215, 75%, 69%)
CMYK	cmyk(74.6%, 42.9%, 0%, 30.6%)
CIE-LAB	lab(42.82, 8.42, -45.75)
CIE-LCH	lch(42.82, 46.52, 280.43°)
OKLab	oklab(50.94% -0.0303 -0.1309)
OKLCH	oklch(50.94% 0.134 257)
XYZ	xyz(13.6688, 13.0380, 43.3827)
Luminance	0.1304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D65B1 #B1792D

analogous

#2DA7B1 #2D65B1 #372DB1

triadic

#2D65B1 #B12D65 #65B12D

tetradic

#2D65B1 #B12DA7 #B1792D #2DB137

square

#2D65B1 #B12DA7 #B1792D #2DB137

split-complementary

#2D65B1 #B1372D #A7B12D

monochromatic

#142D4F #214980 #2D65B1 #4A83D1 #7BA5DD

Accessibility & contrast

On white

5.82

#2D65B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#2D65B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D65B1

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D65B1	#FFFFFF	#000000	##FFFFFF
##2D65B1	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#406CB4

Deuteranopia (green-blind)

#2860AF

Tritanopia (blue-blind)

#007782

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2d65b1;
/* rgb */ color: rgb(45, 101, 177);
/* oklch */ color: oklch(50.9% 0.134 257.0);

Tailwind

colors: {
  custom: {
    50: '#7890c9',
    500: '#2d65b1',
    950: '#000000',
  },
}

SCSS

$custom: #2d65b1;
$custom-light: #7890c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d65b1",
  "rgb": {
    "r": 45,
    "g": 101,
    "b": 177
  },
  "hsl": {
    "h": 214.545,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50937,
    "c": 0.13434,
    "h": 257
  },
  "luminance": 0.1304
}

Semantic roles & 50–950 ramp

primary

#2D65B1

secondary

#C6A374

accent

#A045E3

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2D65B1

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

Preview Lab → · Contrast checker → · Palette generator →