#1E7388#1E7388

#1E7388 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 51.6% C 0.084 H 218.5°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#1E7388
RGB	rgb(30, 115, 136)
HSL	hsl(192, 64%, 33%)
HSV	hsv(192, 78%, 53%)
CMYK	cmyk(77.9%, 15.4%, 0%, 46.7%)
CIE-LAB	lab(44.68, -17.09, -18.60)
CIE-LCH	lch(44.68, 25.26, 227.43°)
OKLab	oklab(51.62% -0.0654 -0.052)
OKLCH	oklch(51.62% 0.084 218.5)
XYZ	xyz(11.1082, 14.3137, 25.4652)
Luminance	0.1431 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7388 #88331E

analogous

#1E8868 #1E7388 #1E3E88

triadic

#1E7388 #881E73 #73881E

tetradic

#1E7388 #681E88 #88331E #3E881E

square

#1E7388 #681E88 #88331E #3E881E

split-complementary

#1E7388 #881E3E #88681E

monochromatic

#081E24 #134956 #1E7388 #299DBA #49BBD7

Accessibility & contrast

On white

5.44

#1E7388 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#1E7388 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7388

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7388	#FFFFFF	#000000	##FFFFFF
##1E7388	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667089

Deuteranopia (green-blind)

#576588

Tritanopia (blue-blind)

#007A7A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1e7388;
/* rgb */ color: rgb(30, 115, 136);
/* oklch */ color: oklch(51.6% 0.084 218.5);

Tailwind

colors: {
  custom: {
    50: '#6c9baa',
    500: '#1e7388',
    950: '#000000',
  },
}

SCSS

$custom: #1e7388;
$custom-light: #6c9baa;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7388",
  "rgb": {
    "r": 30,
    "g": 115,
    "b": 136
  },
  "hsl": {
    "h": 191.887,
    "s": 63.855,
    "l": 32.549
  },
  "oklch": {
    "l": 0.51622,
    "c": 0.08351,
    "h": 218.5
  },
  "luminance": 0.14315
}

Semantic roles & 50–950 ramp

primary

#1E7388

secondary

#B95F49

accent

#6241E7

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1E7388

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

Preview Lab → · Contrast checker → · Palette generator →