#1E65BD#1E65BD

#1E65BD is a mid, vivid cyan. Relative luminance 0.133; OKLCH L 51.3% C 0.155 H 256.3°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#1E65BD
RGB	rgb(30, 101, 189)
HSL	hsl(213, 73%, 43%)
HSV	hsv(213, 84%, 74%)
CMYK	cmyk(84.1%, 46.6%, 0%, 25.9%)
CIE-LAB	lab(43.15, 11.43, -52.26)
CIE-LCH	lch(43.15, 53.49, 282.34°)
OKLab	oklab(51.31% -0.0365 -0.1502)
OKLCH	oklch(51.31% 0.155 256.3)
XYZ	xyz(14.3710, 13.2557, 49.9354)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E65BD #BD761E

analogous

#1EB4BD #1E65BD #271EBD

triadic

#1E65BD #BD1E65 #65BD1E

tetradic

#1E65BD #BD1EB4 #BD761E #1EBD27

square

#1E65BD #BD1EB4 #BD761E #1EBD27

split-complementary

#1E65BD #BD271E #B4BD1E

monochromatic

#0D2D53 #164988 #1E65BD #3983E0 #6DA4E8

Accessibility & contrast

On white

5.75

#1E65BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#1E65BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E65BD

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E65BD	#FFFFFF	#000000	##FFFFFF
##1E65BD	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346DC0

Deuteranopia (green-blind)

#035FBB

Tritanopia (blue-blind)

#007A88

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1e65bd;
/* rgb */ color: rgb(30, 101, 189);
/* oklch */ color: oklch(51.3% 0.155 256.3);

Tailwind

colors: {
  custom: {
    50: '#7690d1',
    500: '#1e65bd',
    950: '#000000',
  },
}

SCSS

$custom: #1e65bd;
$custom-light: #7690d1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e65bd",
  "rgb": {
    "r": 30,
    "g": 101,
    "b": 189
  },
  "hsl": {
    "h": 213.208,
    "s": 72.603,
    "l": 42.941
  },
  "oklch": {
    "l": 0.5131,
    "c": 0.15455,
    "h": 256.3
  },
  "luminance": 0.13258
}

Semantic roles & 50–950 ramp

primary

#1E65BD

secondary

#CEA169

accent

#9E38EF

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C14

muted

#7C7D82

Preview Lab

Preview with #1E65BD

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

Preview Lab → · Contrast checker → · Palette generator →