#1E67B3#1E67B3

#1E67B3 is a mid, vivid cyan. Relative luminance 0.132; OKLCH L 51.1% C 0.139 H 253.2°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#1E67B3
RGB	rgb(30, 103, 179)
HSL	hsl(211, 71%, 41%)
HSV	hsv(211, 83%, 70%)
CMYK	cmyk(83.2%, 42.5%, 0%, 29.8%)
CIE-LAB	lab(43.11, 6.23, -46.49)
CIE-LCH	lch(43.11, 46.91, 277.63°)
OKLab	oklab(51.08% -0.0401 -0.1332)
OKLCH	oklch(51.08% 0.139 253.2)
XYZ	xyz(13.5193, 13.2295, 44.4801)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E67B3 #B36A1E

analogous

#1EB1B3 #1E67B3 #1F1EB3

triadic

#1E67B3 #B31E67 #67B31E

tetradic

#1E67B3 #B31EB1 #B36A1E #1EB31F

square

#1E67B3 #B31EB1 #B36A1E #1EB31F

split-complementary

#1E67B3 #B31F1E #B1B31E

monochromatic

#0C2B4A #15497F #1E67B3 #3285DD #66A4E5

Accessibility & contrast

On white

5.76

#1E67B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#1E67B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E67B3

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E67B3	#FFFFFF	#000000	##FFFFFF
##1E67B3	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#416DB6

Deuteranopia (green-blind)

#2560B2

Tritanopia (blue-blind)

#007984

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1e67b3;
/* rgb */ color: rgb(30, 103, 179);
/* oklch */ color: oklch(51.1% 0.139 253.2);

Tailwind

colors: {
  custom: {
    50: '#7491ca',
    500: '#1e67b3',
    950: '#000000',
  },
}

SCSS

$custom: #1e67b3;
$custom-light: #7491ca;
$custom-dark: #000000;

JSON

{
  "hex": "#1e67b3",
  "rgb": {
    "r": 30,
    "g": 103,
    "b": 179
  },
  "hsl": {
    "h": 210.604,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.51079,
    "c": 0.13909,
    "h": 253.2
  },
  "luminance": 0.13231
}

Semantic roles & 50–950 ramp

primary

#1E67B3

secondary

#CB9762

accent

#963AEE

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #1E67B3

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

Preview Lab → · Contrast checker → · Palette generator →