#1E7387#1E7387

#1E7387 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 51.6% C 0.083 H 217.5°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#1E7387
RGB	rgb(30, 115, 135)
HSL	hsl(191, 64%, 32%)
HSV	hsv(191, 78%, 53%)
CMYK	cmyk(77.8%, 14.8%, 0%, 47.1%)
CIE-LAB	lab(44.64, -17.44, -18.07)
CIE-LCH	lch(44.64, 25.11, 226.02°)
OKLab	oklab(51.58% -0.0658 -0.0505)
OKLCH	oklch(51.58% 0.083 217.5)
XYZ	xyz(11.0375, 14.2854, 25.0926)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7387 #87321E

analogous

#1E8767 #1E7387 #1E3E87

triadic

#1E7387 #871E73 #73871E

tetradic

#1E7387 #671E87 #87321E #3E871E

square

#1E7387 #671E87 #87321E #3E871E

split-complementary

#1E7387 #871E3E #87671E

monochromatic

#081E23 #134855 #1E7387 #299EB9 #49BCD7

Accessibility & contrast

On white

5.44

#1E7387 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#1E7387 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7387

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7387	#FFFFFF	#000000	##FFFFFF
##1E7387	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)

#666F88

Deuteranopia (green-blind)

#586587

Tritanopia (blue-blind)

#007A79

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1e7387;
/* rgb */ color: rgb(30, 115, 135);
/* oklch */ color: oklch(51.6% 0.083 217.5);

Tailwind

colors: {
  custom: {
    50: '#6c9baa',
    500: '#1e7387',
    950: '#000000',
  },
}

SCSS

$custom: #1e7387;
$custom-light: #6c9baa;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7387",
  "rgb": {
    "r": 30,
    "g": 115,
    "b": 135
  },
  "hsl": {
    "h": 191.429,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.51576,
    "c": 0.0829,
    "h": 217.5
  },
  "luminance": 0.14287
}

Semantic roles & 50–950 ramp

primary

#1E7387

secondary

#B95D48

accent

#6141E7

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #1E7387

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

Preview Lab → · Contrast checker → · Palette generator →