#1E72A7#1E72A7

#1E72A7 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 53.0% C 0.113 H 242.1°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#1E72A7
RGB	rgb(30, 114, 167)
HSL	hsl(203, 70%, 39%)
HSV	hsv(203, 82%, 65%)
CMYK	cmyk(82%, 31.7%, 0%, 34.5%)
CIE-LAB	lab(45.77, -5.21, -35.24)
CIE-LCH	lch(45.77, 35.62, 261.59°)
OKLab	oklab(52.95% -0.053 -0.1)
OKLCH	oklch(52.95% 0.113 242.1)
XYZ	xyz(13.5250, 15.0990, 38.7533)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E72A7 #A7531E

analogous

#1EA797 #1E72A7 #1E2DA7

triadic

#1E72A7 #A71E72 #72A71E

tetradic

#1E72A7 #971EA7 #A7531E #2DA71E

square

#1E72A7 #971EA7 #A7531E #2DA71E

split-complementary

#1E72A7 #A71E2D #A7971E

monochromatic

#0B2B3F #154F73 #1E72A7 #2A95D9 #5DAFE2

Accessibility & contrast

On white

5.22

#1E72A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#1E72A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E72A7

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E72A7	#FFFFFF	#000000	##FFFFFF
##1E72A7	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5973A9

Deuteranopia (green-blind)

#4667A6

Tritanopia (blue-blind)

#007F85

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1e72a7;
/* rgb */ color: rgb(30, 114, 167);
/* oklch */ color: oklch(53.0% 0.113 242.1);

Tailwind

colors: {
  custom: {
    50: '#719ac1',
    500: '#1e72a7',
    950: '#000000',
  },
}

SCSS

$custom: #1e72a7;
$custom-light: #719ac1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e72a7",
  "rgb": {
    "r": 30,
    "g": 114,
    "b": 167
  },
  "hsl": {
    "h": 203.212,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.52954,
    "c": 0.11316,
    "h": 242.1
  },
  "luminance": 0.15101
}

Semantic roles & 50–950 ramp

primary

#1E72A7

secondary

#C6845B

accent

#803BEC

background

#F7F9FB

surface

#EDF2F7

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #1E72A7

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

Preview Lab → · Contrast checker → · Palette generator →