#2D65B3#2D65B3

#2D65B3 is a mid, vivid cyan. Relative luminance 0.131; OKLCH L 51.1% C 0.137 H 257.4°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#2D65B3
RGB	rgb(45, 101, 179)
HSL	hsl(215, 60%, 44%)
HSV	hsv(215, 75%, 70%)
CMYK	cmyk(74.9%, 43.6%, 0%, 29.8%)
CIE-LAB	lab(42.94, 9.18, -46.73)
CIE-LCH	lch(42.94, 47.63, 281.11°)
OKLab	oklab(51.07% -0.0299 -0.1337)
OKLCH	oklch(51.07% 0.137 257.4)
XYZ	xyz(13.8696, 13.1184, 44.4402)
Luminance	0.1312 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D65B3 #B37B2D

analogous

#2DA8B3 #2D65B3 #382DB3

triadic

#2D65B3 #B32D65 #65B32D

tetradic

#2D65B3 #B32DA8 #B37B2D #2DB338

square

#2D65B3 #B32DA8 #B37B2D #2DB338

split-complementary

#2D65B3 #B3382D #A8B32D

monochromatic

#142E51 #214982 #2D65B3 #4B84D2 #7CA5DE

Accessibility & contrast

On white

5.79

#2D65B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#2D65B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D65B3

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D65B3	#FFFFFF	#000000	##FFFFFF
##2D65B3	1.00	5.79	3.62	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E6CB6

Deuteranopia (green-blind)

#2560B1

Tritanopia (blue-blind)

#007783

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2d65b3;
/* rgb */ color: rgb(45, 101, 179);
/* oklch */ color: oklch(51.1% 0.137 257.4);

Tailwind

colors: {
  custom: {
    50: '#7890ca',
    500: '#2d65b3',
    950: '#000000',
  },
}

SCSS

$custom: #2d65b3;
$custom-light: #7890ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2d65b3",
  "rgb": {
    "r": 45,
    "g": 101,
    "b": 179
  },
  "hsl": {
    "h": 214.925,
    "s": 59.821,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51069,
    "c": 0.13705,
    "h": 257.4
  },
  "luminance": 0.1312
}

Semantic roles & 50–950 ramp

primary

#2D65B3

secondary

#C7A575

accent

#A145E3

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2D65B3

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

Preview Lab → · Contrast checker → · Palette generator →