#1E62B3#1E62B3

#1E62B3 is a mid, vivid cyan. Relative luminance 0.123; OKLCH L 49.9% C 0.145 H 255.6°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#1E62B3
RGB	rgb(30, 98, 179)
HSL	hsl(213, 71%, 41%)
HSV	hsv(213, 83%, 70%)
CMYK	cmyk(83.2%, 45.3%, 0%, 29.8%)
CIE-LAB	lab(41.63, 9.44, -48.85)
CIE-LCH	lch(41.63, 49.76, 280.94°)
OKLab	oklab(49.93% -0.0361 -0.1402)
OKLCH	oklch(49.93% 0.145 255.6)
XYZ	xyz(13.0368, 12.2644, 44.3193)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E62B3 #B36F1E

analogous

#1EACB3 #1E62B3 #241EB3

triadic

#1E62B3 #B31E62 #62B31E

tetradic

#1E62B3 #B31EAC #B36F1E #1EB324

square

#1E62B3 #B31EAC #B36F1E #1EB324

split-complementary

#1E62B3 #B3241E #ACB31E

monochromatic

#0C294A #15457F #1E62B3 #3280DD #66A0E5

Accessibility & contrast

On white

6.08

#1E62B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#1E62B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E62B3

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E62B3	#FFFFFF	#000000	##FFFFFF
##1E62B3	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3769B6

Deuteranopia (green-blind)

#145CB1

Tritanopia (blue-blind)

#007582

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #1e62b3;
/* rgb */ color: rgb(30, 98, 179);
/* oklch */ color: oklch(49.9% 0.145 255.6);

Tailwind

colors: {
  custom: {
    50: '#748eca',
    500: '#1e62b3',
    950: '#000000',
  },
}

SCSS

$custom: #1e62b3;
$custom-light: #748eca;
$custom-dark: #000000;

JSON

{
  "hex": "#1e62b3",
  "rgb": {
    "r": 30,
    "g": 98,
    "b": 179
  },
  "hsl": {
    "h": 212.617,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49934,
    "c": 0.1448,
    "h": 255.6
  },
  "luminance": 0.12266
}

Semantic roles & 50–950 ramp

primary

#1E62B3

secondary

#CB9B62

accent

#9C3AEE

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #1E62B3

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

Preview Lab → · Contrast checker → · Palette generator →