#1E8EA7#1E8EA7

#1E8EA7 is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 59.9% C 0.100 H 217.3°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#1E8EA7
RGB	rgb(30, 142, 167)
HSL	hsl(191, 70%, 39%)
HSV	hsv(191, 82%, 65%)
CMYK	cmyk(82%, 15%, 0%, 34.5%)
CIE-LAB	lab(54.46, -21.00, -21.72)
CIE-LCH	lch(54.46, 30.21, 225.98°)
OKLab	oklab(59.9% -0.0796 -0.0607)
OKLCH	oklch(59.9% 0.1 217.3)
XYZ	xyz(17.1805, 22.4099, 39.9718)
Luminance	0.2241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E8EA7 #A7371E

analogous

#1EA77B #1E8EA7 #1E49A7

triadic

#1E8EA7 #A71E8E #8EA71E

tetradic

#1E8EA7 #7B1EA7 #A7371E #49A71E

square

#1E8EA7 #7B1EA7 #A7371E #49A71E

split-complementary

#1E8EA7 #A71E49 #A77B1E

monochromatic

#0B363F #156273 #1E8EA7 #2AB9D9 #5DCAE2

Accessibility & contrast

On white

3.83

#1E8EA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#1E8EA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E8EA7

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E8EA7	#FFFFFF	#000000	##000000
##1E8EA7	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8AA8

Deuteranopia (green-blind)

#6C7DA7

Tritanopia (blue-blind)

#009796

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1e8ea7;
/* rgb */ color: rgb(30, 142, 167);
/* oklch */ color: oklch(59.9% 0.100 217.3);

Tailwind

colors: {
  custom: {
    50: '#73afc1',
    500: '#1e8ea7',
    950: '#000000',
  },
}

SCSS

$custom: #1e8ea7;
$custom-light: #73afc1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e8ea7",
  "rgb": {
    "r": 30,
    "g": 142,
    "b": 167
  },
  "hsl": {
    "h": 190.949,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.59897,
    "c": 0.10015,
    "h": 217.3
  },
  "luminance": 0.22412
}

Semantic roles & 50–950 ramp

primary

#1E8EA7

secondary

#C66E5B

accent

#5C3BEC

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #1E8EA7

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

Preview Lab → · Contrast checker → · Palette generator →