#1E75A6#1E75A6

#1E75A6 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.6% C 0.110 H 239.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#1E75A6
RGB	rgb(30, 117, 166)
HSL	hsl(202, 69%, 38%)
HSV	hsv(202, 82%, 65%)
CMYK	cmyk(81.9%, 29.5%, 0%, 34.9%)
CIE-LAB	lab(46.64, -7.37, -33.27)
CIE-LCH	lch(46.64, 34.08, 257.51°)
OKLab	oklab(53.63% -0.0561 -0.0942)
OKLCH	oklch(53.63% 0.11 239.3)
XYZ	xyz(13.7769, 15.7501, 38.3830)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E75A6 #A64F1E

analogous

#1EA693 #1E75A6 #1E31A6

triadic

#1E75A6 #A61E75 #75A61E

tetradic

#1E75A6 #931EA6 #A64F1E #31A61E

square

#1E75A6 #931EA6 #A64F1E #31A61E

split-complementary

#1E75A6 #A61E31 #A6931E

monochromatic

#0B2C3E #155072 #1E75A6 #2999D8 #5DB2E2

Accessibility & contrast

On white

5.06

#1E75A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#1E75A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E75A6

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E75A6	#FFFFFF	#000000	##FFFFFF
##1E75A6	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E75A8

Deuteranopia (green-blind)

#4B69A5

Tritanopia (blue-blind)

#008186

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1e75a6;
/* rgb */ color: rgb(30, 117, 166);
/* oklch */ color: oklch(53.6% 0.110 239.3);

Tailwind

colors: {
  custom: {
    50: '#719cc0',
    500: '#1e75a6',
    950: '#000000',
  },
}

SCSS

$custom: #1e75a6;
$custom-light: #719cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e75a6",
  "rgb": {
    "r": 30,
    "g": 117,
    "b": 166
  },
  "hsl": {
    "h": 201.618,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.53632,
    "c": 0.10965,
    "h": 239.3
  },
  "luminance": 0.15752
}

Semantic roles & 50–950 ramp

primary

#1E75A6

secondary

#C6815A

accent

#7B3CEC

background

#F7F9FB

surface

#EDF2F7

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #1E75A6

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

Preview Lab → · Contrast checker → · Palette generator →