#1E72A1#1E72A1

#1E72A1 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.6% C 0.106 H 238.9°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#1E72A1
RGB	rgb(30, 114, 161)
HSL	hsl(202, 69%, 37%)
HSV	hsv(202, 81%, 63%)
CMYK	cmyk(81.4%, 29.2%, 0%, 36.9%)
CIE-LAB	lab(45.47, -7.46, -32.18)
CIE-LCH	lch(45.47, 33.03, 256.94°)
OKLab	oklab(52.62% -0.0549 -0.0911)
OKLCH	oklch(52.62% 0.106 238.9)
XYZ	xyz(12.9832, 14.8823, 35.8996)
Luminance	0.1488 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E72A1 #A14D1E

analogous

#1EA18F #1E72A1 #1E30A1

triadic

#1E72A1 #A11E72 #72A11E

tetradic

#1E72A1 #8F1EA1 #A14D1E #30A11E

square

#1E72A1 #8F1EA1 #A14D1E #30A11E

split-complementary

#1E72A1 #A11E30 #A18F1E

monochromatic

#0B293A #144D6D #1E72A1 #2897D5 #59B0E0

Accessibility & contrast

On white

5.28

#1E72A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#1E72A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E72A1

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E72A1	#FFFFFF	#000000	##FFFFFF
##1E72A1	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C72A3

Deuteranopia (green-blind)

#4A66A0

Tritanopia (blue-blind)

#007E82

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1e72a1;
/* rgb */ color: rgb(30, 114, 161);
/* oklch */ color: oklch(52.6% 0.106 238.9);

Tailwind

colors: {
  custom: {
    50: '#709abd',
    500: '#1e72a1',
    950: '#000000',
  },
}

SCSS

$custom: #1e72a1;
$custom-light: #709abd;
$custom-dark: #000000;

JSON

{
  "hex": "#1e72a1",
  "rgb": {
    "r": 30,
    "g": 114,
    "b": 161
  },
  "hsl": {
    "h": 201.527,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.52621,
    "c": 0.10637,
    "h": 238.9
  },
  "luminance": 0.14884
}

Semantic roles & 50–950 ramp

primary

#1E72A1

secondary

#C47E57

accent

#7B3CEB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #1E72A1

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

Preview Lab → · Contrast checker → · Palette generator →