#1E7EA1#1E7EA1

#1E7EA1 is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 55.6% C 0.100 H 228.1°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1E7EA1
RGB	rgb(30, 126, 161)
HSL	hsl(196, 69%, 37%)
HSV	hsv(196, 81%, 63%)
CMYK	cmyk(81.4%, 21.7%, 0%, 36.9%)
CIE-LAB	lab(49.21, -14.38, -26.34)
CIE-LCH	lch(49.21, 30.01, 241.36°)
OKLab	oklab(55.61% -0.0664 -0.0741)
OKLCH	oklch(55.61% 0.1 228.1)
XYZ	xyz(14.4266, 17.7691, 36.3807)
Luminance	0.1777 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7EA1 #A1411E

analogous

#1EA183 #1E7EA1 #1E3CA1

triadic

#1E7EA1 #A11E7E #7EA11E

tetradic

#1E7EA1 #831EA1 #A1411E #3CA11E

square

#1E7EA1 #831EA1 #A1411E #3CA11E

split-complementary

#1E7EA1 #A11E3C #A1831E

monochromatic

#0B2D3A #14566D #1E7EA1 #28A6D5 #59BCE0

Accessibility & contrast

On white

4.61

#1E7EA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#1E7EA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7EA1

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7EA1	#FFFFFF	#000000	##FFFFFF
##1E7EA1	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7CA3

Deuteranopia (green-blind)

#5A70A1

Tritanopia (blue-blind)

#00888A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1e7ea1;
/* rgb */ color: rgb(30, 126, 161);
/* oklch */ color: oklch(55.6% 0.100 228.1);

Tailwind

colors: {
  custom: {
    50: '#71a3bd',
    500: '#1e7ea1',
    950: '#000000',
  },
}

SCSS

$custom: #1e7ea1;
$custom-light: #71a3bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7ea1",
  "rgb": {
    "r": 30,
    "g": 126,
    "b": 161
  },
  "hsl": {
    "h": 196.031,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.55605,
    "c": 0.0995,
    "h": 228.1
  },
  "luminance": 0.17771
}

Semantic roles & 50–950 ramp

primary

#1E7EA1

secondary

#C47457

accent

#6B3CEB

background

#F7FAFB

surface

#EDF3F6

border

#C8CDD0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1E7EA1

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

Preview Lab → · Contrast checker → · Palette generator →