#1E7699#1E7699

#1E7699 is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.2% C 0.096 H 230.0°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#1E7699
RGB	rgb(30, 118, 153)
HSL	hsl(197, 67%, 36%)
HSV	hsv(197, 80%, 60%)
CMYK	cmyk(80.4%, 22.9%, 0%, 40%)
CIE-LAB	lab(46.35, -12.74, -26.09)
CIE-LCH	lch(46.35, 29.04, 243.99°)
OKLab	oklab(53.2% -0.0616 -0.0734)
OKLCH	oklch(53.2% 0.096 230)
XYZ	xyz(12.7613, 15.5312, 32.4561)
Luminance	0.1553 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7699 #99411E

analogous

#1E997E #1E7699 #1E3899

triadic

#1E7699 #991E76 #76991E

tetradic

#1E7699 #7E1E99 #99411E #38991E

square

#1E7699 #7E1E99 #99411E #38991E

split-complementary

#1E7699 #991E38 #997E1E

monochromatic

#0A2733 #144F66 #1E7699 #289DCC #54B6DD

Accessibility & contrast

On white

5.11

#1E7699 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#1E7699 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7699

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7699	#FFFFFF	#000000	##FFFFFF
##1E7699	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64749B

Deuteranopia (green-blind)

#546998

Tritanopia (blue-blind)

#008082

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1e7699;
/* rgb */ color: rgb(30, 118, 153);
/* oklch */ color: oklch(53.2% 0.096 230.0);

Tailwind

colors: {
  custom: {
    50: '#6f9db7',
    500: '#1e7699',
    950: '#000000',
  },
}

SCSS

$custom: #1e7699;
$custom-light: #6f9db7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7699",
  "rgb": {
    "r": 30,
    "g": 118,
    "b": 153
  },
  "hsl": {
    "h": 197.073,
    "s": 67.213,
    "l": 35.882
  },
  "oklch": {
    "l": 0.53201,
    "c": 0.09586,
    "h": 230
  },
  "luminance": 0.15533
}

Semantic roles & 50–950 ramp

primary

#1E7699

secondary

#C17252

accent

#6F3EEA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #1E7699

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

Preview Lab → · Contrast checker → · Palette generator →