#1E7EA7#1E7EA7

#1E7EA7 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 55.9% C 0.105 H 232.3°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#1E7EA7
RGB	rgb(30, 126, 167)
HSL	hsl(198, 70%, 39%)
HSV	hsv(198, 82%, 65%)
CMYK	cmyk(82%, 24.6%, 0%, 34.5%)
CIE-LAB	lab(49.48, -12.22, -29.43)
CIE-LCH	lch(49.48, 31.86, 247.44°)
OKLab	oklab(55.9% -0.0642 -0.083)
OKLCH	oklch(55.9% 0.105 232.3)
XYZ	xyz(14.9685, 17.9859, 39.2344)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7EA7 #A7471E

analogous

#1EA78B #1E7EA7 #1E39A7

triadic

#1E7EA7 #A71E7E #7EA71E

tetradic

#1E7EA7 #8B1EA7 #A7471E #39A71E

square

#1E7EA7 #8B1EA7 #A7471E #39A71E

split-complementary

#1E7EA7 #A71E39 #A78B1E

monochromatic

#0B303F #155773 #1E7EA7 #2AA4D9 #5DBAE2

Accessibility & contrast

On white

4.57

#1E7EA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#1E7EA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E7EA7

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7EA7	#FFFFFF	#000000	##000000
##1E7EA7	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697DA9

Deuteranopia (green-blind)

#5770A6

Tritanopia (blue-blind)

#00898C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1e7ea7;
/* rgb */ color: rgb(30, 126, 167);
/* oklch */ color: oklch(55.9% 0.105 232.3);

Tailwind

colors: {
  custom: {
    50: '#72a3c1',
    500: '#1e7ea7',
    950: '#000000',
  },
}

SCSS

$custom: #1e7ea7;
$custom-light: #72a3c1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7ea7",
  "rgb": {
    "r": 30,
    "g": 126,
    "b": 167
  },
  "hsl": {
    "h": 197.956,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.55903,
    "c": 0.10491,
    "h": 232.3
  },
  "luminance": 0.17988
}

Semantic roles & 50–950 ramp

primary

#1E7EA7

secondary

#C67B5B

accent

#703BEC

background

#F7FAFB

surface

#EDF3F7

border

#C8CDD0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1E7EA7

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

Preview Lab → · Contrast checker → · Palette generator →