#1E7299#1E7299

#1E7299 is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.2% C 0.098 H 233.9°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#1E7299
RGB	rgb(30, 114, 153)
HSL	hsl(199, 67%, 36%)
HSV	hsv(199, 80%, 60%)
CMYK	cmyk(80.4%, 25.5%, 0%, 40%)
CIE-LAB	lab(45.09, -10.43, -28.06)
CIE-LCH	lch(45.09, 29.93, 249.61°)
OKLab	oklab(52.2% -0.0577 -0.0791)
OKLCH	oklch(52.2% 0.098 233.9)
XYZ	xyz(12.3002, 14.6090, 32.3024)
Luminance	0.1461 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7299 #99451E

analogous

#1E9982 #1E7299 #1E3599

triadic

#1E7299 #991E72 #72991E

tetradic

#1E7299 #821E99 #99451E #35991E

square

#1E7299 #821E99 #99451E #35991E

split-complementary

#1E7299 #991E35 #99821E

monochromatic

#0A2633 #144C66 #1E7299 #2898CC #54B2DD

Accessibility & contrast

On white

5.35

#1E7299 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#1E7299 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7299

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7299	#FFFFFF	#000000	##FFFFFF
##1E7299	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F719B

Deuteranopia (green-blind)

#4E6698

Tritanopia (blue-blind)

#007C7F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1e7299;
/* rgb */ color: rgb(30, 114, 153);
/* oklch */ color: oklch(52.2% 0.098 233.9);

Tailwind

colors: {
  custom: {
    50: '#6f9ab7',
    500: '#1e7299',
    950: '#000000',
  },
}

SCSS

$custom: #1e7299;
$custom-light: #6f9ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7299",
  "rgb": {
    "r": 30,
    "g": 114,
    "b": 153
  },
  "hsl": {
    "h": 199.024,
    "s": 67.213,
    "l": 35.882
  },
  "oklch": {
    "l": 0.52195,
    "c": 0.09793,
    "h": 233.9
  },
  "luminance": 0.14611
}

Semantic roles & 50–950 ramp

primary

#1E7299

secondary

#C17552

accent

#743EEA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #1E7299

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

Preview Lab → · Contrast checker → · Palette generator →