#1E648E#1E648E

#1E648E is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 48.1% C 0.095 H 240.0°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#1E648E
RGB	rgb(30, 100, 142)
HSL	hsl(203, 65%, 34%)
HSV	hsv(203, 79%, 56%)
CMYK	cmyk(78.9%, 29.6%, 0%, 44.3%)
CIE-LAB	lab(40.15, -6.20, -29.22)
CIE-LCH	lch(40.15, 29.87, 258.03°)
OKLab	oklab(48.09% -0.0478 -0.0827)
OKLCH	oklch(48.09% 0.095 240)
XYZ	xyz(9.9732, 11.3422, 27.2496)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E648E #8E481E

analogous

#1E8E80 #1E648E #1E2C8E

triadic

#1E648E #8E1E64 #648E1E

tetradic

#1E648E #801E8E #8E481E #2C8E1E

square

#1E648E #801E8E #8E481E #2C8E1E

split-complementary

#1E648E #8E1E2C #8E801E

monochromatic

#091D29 #13405B #1E648E #2988C1 #4DA5D9

Accessibility & contrast

On white

6.42

#1E648E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#1E648E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E648E

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E648E	#FFFFFF	#000000	##FFFFFF
##1E648E	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506490

Deuteranopia (green-blind)

#415A8D

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1e648e;
/* rgb */ color: rgb(30, 100, 142);
/* oklch */ color: oklch(48.1% 0.095 240.0);

Tailwind

colors: {
  custom: {
    50: '#6c90af',
    500: '#1e648e',
    950: '#000000',
  },
}

SCSS

$custom: #1e648e;
$custom-light: #6c90af;
$custom-dark: #000000;

JSON

{
  "hex": "#1e648e",
  "rgb": {
    "r": 30,
    "g": 100,
    "b": 142
  },
  "hsl": {
    "h": 202.5,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.48092,
    "c": 0.09548,
    "h": 240
  },
  "luminance": 0.11343
}

Semantic roles & 50–950 ramp

primary

#1E648E

secondary

#BC764C

accent

#7F40E8

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1E648E

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

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