#2D64A8#2D64A8

#2D64A8 is a mid, vivid cyan. Relative luminance 0.125; OKLCH L 50.1% C 0.123 H 255.2°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#2D64A8
RGB	rgb(45, 100, 168)
HSL	hsl(213, 58%, 42%)
HSV	hsv(213, 73%, 66%)
CMYK	cmyk(73.2%, 40.5%, 0%, 34.1%)
CIE-LAB	lab(42.00, 5.66, -41.77)
CIE-LCH	lch(42.00, 42.16, 277.72°)
OKLab	oklab(50.13% -0.0314 -0.1192)
OKLCH	oklch(50.13% 0.123 255.2)
XYZ	xyz(12.7046, 12.4980, 38.7810)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D64A8 #A8712D

analogous

#2DA2A8 #2D64A8 #342DA8

triadic

#2D64A8 #A82D64 #64A82D

tetradic

#2D64A8 #A82DA2 #A8712D #2DA834

square

#2D64A8 #A82DA2 #A8712D #2DA834

split-complementary

#2D64A8 #A8342D #A2A82D

monochromatic

#132B47 #204778 #2D64A8 #4582CD #75A2DA

Accessibility & contrast

On white

6.00

#2D64A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#2D64A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D64A8

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D64A8	#FFFFFF	#000000	##FFFFFF
##2D64A8	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4469AB

Deuteranopia (green-blind)

#305EA7

Tritanopia (blue-blind)

#00747E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2d64a8;
/* rgb */ color: rgb(45, 100, 168);
/* oklch */ color: oklch(50.1% 0.123 255.2);

Tailwind

colors: {
  custom: {
    50: '#768fc2',
    500: '#2d64a8',
    950: '#000000',
  },
}

SCSS

$custom: #2d64a8;
$custom-light: #768fc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d64a8",
  "rgb": {
    "r": 45,
    "g": 100,
    "b": 168
  },
  "hsl": {
    "h": 213.171,
    "s": 57.746,
    "l": 41.765
  },
  "oklch": {
    "l": 0.50126,
    "c": 0.12327,
    "h": 255.2
  },
  "luminance": 0.12499
}

Semantic roles & 50–950 ramp

primary

#2D64A8

secondary

#C29D6F

accent

#9C47E1

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #2D64A8

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

Preview Lab → · Contrast checker → · Palette generator →