#1E647C#1E647C

#1E647C is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.2% C 0.077 H 225.2°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#1E647C
RGB	rgb(30, 100, 124)
HSL	hsl(195, 61%, 30%)
HSV	hsv(195, 76%, 49%)
CMYK	cmyk(75.8%, 19.4%, 0%, 51.4%)
CIE-LAB	lab(39.32, -12.85, -19.62)
CIE-LCH	lch(39.32, 23.45, 236.78°)
OKLab	oklab(47.15% -0.0545 -0.055)
OKLCH	oklch(47.15% 0.077 225.2)
XYZ	xyz(8.7292, 10.8446, 20.6980)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E647C #7C361E

analogous

#1E7C65 #1E647C #1E357C

triadic

#1E647C #7C1E64 #647C1E

tetradic

#1E647C #651E7C #7C361E #357C1E

square

#1E647C #651E7C #7C361E #357C1E

split-complementary

#1E647C #7C1E35 #7C651E

monochromatic

#061519 #123C4B #1E647C #2A8CAD #43ADD1

Accessibility & contrast

On white

6.63

#1E647C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#1E647C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E647C

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E647C	#FFFFFF	#000000	##FFFFFF
##1E647C	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57627D

Deuteranopia (green-blind)

#4A597C

Tritanopia (blue-blind)

#006B6C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1e647c;
/* rgb */ color: rgb(30, 100, 124);
/* oklch */ color: oklch(47.2% 0.077 225.2);

Tailwind

colors: {
  custom: {
    50: '#6890a2',
    500: '#1e647c',
    950: '#000000',
  },
}

SCSS

$custom: #1e647c;
$custom-light: #6890a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e647c",
  "rgb": {
    "r": 30,
    "g": 100,
    "b": 124
  },
  "hsl": {
    "h": 195.319,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.47154,
    "c": 0.0774,
    "h": 225.2
  },
  "luminance": 0.10846
}

Semantic roles & 50–950 ramp

primary

#1E647C

secondary

#AF6146

accent

#6D44E4

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #1E647C

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

Preview Lab → · Contrast checker → · Palette generator →