#1E738E#1E738E

#1E738E is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 51.9% C 0.088 H 224.2°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#1E738E
RGB	rgb(30, 115, 142)
HSL	hsl(194, 65%, 34%)
HSV	hsv(194, 79%, 56%)
CMYK	cmyk(78.9%, 19%, 0%, 44.3%)
CIE-LAB	lab(44.93, -14.98, -21.79)
CIE-LCH	lch(44.93, 26.45, 235.50°)
OKLab	oklab(51.9% -0.0629 -0.0611)
OKLCH	oklch(51.9% 0.088 224.2)
XYZ	xyz(11.5466, 14.4891, 27.7741)
Luminance	0.1449 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E738E #8E391E

analogous

#1E8E71 #1E738E #1E3B8E

triadic

#1E738E #8E1E73 #738E1E

tetradic

#1E738E #711E8E #8E391E #3B8E1E

square

#1E738E #711E8E #8E391E #3B8E1E

split-complementary

#1E738E #8E1E3B #8E711E

monochromatic

#092129 #134A5B #1E738E #299CC1 #4DB8D9

Accessibility & contrast

On white

5.39

#1E738E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#1E738E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E738E

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E738E	#FFFFFF	#000000	##FFFFFF
##1E738E	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64708F

Deuteranopia (green-blind)

#55668E

Tritanopia (blue-blind)

#007B7C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1e738e;
/* rgb */ color: rgb(30, 115, 142);
/* oklch */ color: oklch(51.9% 0.088 224.2);

Tailwind

colors: {
  custom: {
    50: '#6d9baf',
    500: '#1e738e',
    950: '#000000',
  },
}

SCSS

$custom: #1e738e;
$custom-light: #6d9baf;
$custom-dark: #000000;

JSON

{
  "hex": "#1e738e",
  "rgb": {
    "r": 30,
    "g": 115,
    "b": 142
  },
  "hsl": {
    "h": 194.464,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.51901,
    "c": 0.08768,
    "h": 224.2
  },
  "luminance": 0.1449
}

Semantic roles & 50–950 ramp

primary

#1E738E

secondary

#BC674C

accent

#6840E8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1E738E

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

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