#1E72A6#1E72A6

#1E72A6 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.9% C 0.112 H 241.6°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#1E72A6
RGB	rgb(30, 114, 166)
HSL	hsl(203, 69%, 38%)
HSV	hsv(203, 82%, 65%)
CMYK	cmyk(81.9%, 31.3%, 0%, 34.9%)
CIE-LAB	lab(45.72, -5.59, -34.73)
CIE-LCH	lch(45.72, 35.18, 260.86°)
OKLab	oklab(52.9% -0.0533 -0.0985)
OKLCH	oklch(52.9% 0.112 241.6)
XYZ	xyz(13.4330, 15.0622, 38.2683)
Luminance	0.1506 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E72A6 #A6521E

analogous

#1EA696 #1E72A6 #1E2EA6

triadic

#1E72A6 #A61E72 #72A61E

tetradic

#1E72A6 #961EA6 #A6521E #2EA61E

square

#1E72A6 #961EA6 #A6521E #2EA61E

split-complementary

#1E72A6 #A61E2E #A6961E

monochromatic

#0B2B3E #154E72 #1E72A6 #2995D8 #5DAFE2

Accessibility & contrast

On white

5.23

#1E72A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#1E72A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E72A6

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E72A6	#FFFFFF	#000000	##FFFFFF
##1E72A6	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5973A8

Deuteranopia (green-blind)

#4767A5

Tritanopia (blue-blind)

#007F84

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1e72a6;
/* rgb */ color: rgb(30, 114, 166);
/* oklch */ color: oklch(52.9% 0.112 241.6);

Tailwind

colors: {
  custom: {
    50: '#719ac0',
    500: '#1e72a6',
    950: '#000000',
  },
}

SCSS

$custom: #1e72a6;
$custom-light: #719ac0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e72a6",
  "rgb": {
    "r": 30,
    "g": 114,
    "b": 166
  },
  "hsl": {
    "h": 202.941,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.52898,
    "c": 0.112,
    "h": 241.6
  },
  "luminance": 0.15064
}

Semantic roles & 50–950 ramp

primary

#1E72A6

secondary

#C6835A

accent

#7F3CEC

background

#F7F9FB

surface

#EDF2F7

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #1E72A6

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

Preview Lab → · Contrast checker → · Palette generator →