#1E648C#1E648C

#1E648C is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 48.0% C 0.093 H 238.7°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#1E648C
RGB	rgb(30, 100, 140)
HSL	hsl(202, 65%, 33%)
HSV	hsv(202, 79%, 55%)
CMYK	cmyk(78.6%, 28.6%, 0%, 45.1%)
CIE-LAB	lab(40.05, -6.95, -28.17)
CIE-LCH	lch(40.05, 29.02, 256.14°)
OKLab	oklab(47.98% -0.0484 -0.0796)
OKLCH	oklch(47.98% 0.093 238.7)
XYZ	xyz(9.8243, 11.2826, 26.4658)
Luminance	0.1128 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E648C #8C461E

analogous

#1E8C7D #1E648C #1E2D8C

triadic

#1E648C #8C1E64 #648C1E

tetradic

#1E648C #7D1E8C #8C461E #2D8C1E

square

#1E648C #7D1E8C #8C461E #2D8C1E

split-complementary

#1E648C #8C1E2D #8C7D1E

monochromatic

#081C27 #13405A #1E648C #2988BE #4CA5D9

Accessibility & contrast

On white

6.45

#1E648C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#1E648C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E648C

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E648C	#FFFFFF	#000000	##FFFFFF
##1E648C	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51648E

Deuteranopia (green-blind)

#425A8B

Tritanopia (blue-blind)

#006E72

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1e648c;
/* rgb */ color: rgb(30, 100, 140);
/* oklch */ color: oklch(48.0% 0.093 238.7);

Tailwind

colors: {
  custom: {
    50: '#6b90ae',
    500: '#1e648c',
    950: '#000000',
  },
}

SCSS

$custom: #1e648c;
$custom-light: #6b90ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1e648c",
  "rgb": {
    "r": 30,
    "g": 100,
    "b": 140
  },
  "hsl": {
    "h": 201.818,
    "s": 64.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.47982,
    "c": 0.09321,
    "h": 238.7
  },
  "luminance": 0.11284
}

Semantic roles & 50–950 ramp

primary

#1E648C

secondary

#BB744B

accent

#7D40E8

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1E648C

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

Preview Lab → · Contrast checker → · Palette generator →