#1E8EA9#1E8EA9

#1E8EA9 is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.0% C 0.101 H 218.9°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#1E8EA9
RGB	rgb(30, 142, 169)
HSL	hsl(192, 70%, 39%)
HSV	hsv(192, 82%, 66%)
CMYK	cmyk(82.2%, 16%, 0%, 33.7%)
CIE-LAB	lab(54.54, -20.32, -22.75)
CIE-LCH	lch(54.54, 30.50, 228.24°)
OKLab	oklab(59.99% -0.0788 -0.0637)
OKLCH	oklch(59.99% 0.101 218.9)
XYZ	xyz(17.3668, 22.4844, 40.9530)
Luminance	0.2249 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E8EA9 #A9391E

analogous

#1EA97F #1E8EA9 #1E49A9

triadic

#1E8EA9 #A91E8E #8EA91E

tetradic

#1E8EA9 #7F1EA9 #A9391E #49A91E

square

#1E8EA9 #7F1EA9 #A9391E #49A91E

split-complementary

#1E8EA9 #A91E49 #A97F1E

monochromatic

#0C3741 #156275 #1E8EA9 #2BB7D9 #5FC9E3

Accessibility & contrast

On white

3.82

#1E8EA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#1E8EA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E8EA9

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E8EA9	#FFFFFF	#000000	##000000
##1E8EA9	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8AAA

Deuteranopia (green-blind)

#6B7DA9

Tritanopia (blue-blind)

#009797

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1e8ea9;
/* rgb */ color: rgb(30, 142, 169);
/* oklch */ color: oklch(60.0% 0.101 218.9);

Tailwind

colors: {
  custom: {
    50: '#73afc2',
    500: '#1e8ea9',
    950: '#000000',
  },
}

SCSS

$custom: #1e8ea9;
$custom-light: #73afc2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e8ea9",
  "rgb": {
    "r": 30,
    "g": 142,
    "b": 169
  },
  "hsl": {
    "h": 191.655,
    "s": 69.849,
    "l": 39.02
  },
  "oklch": {
    "l": 0.59985,
    "c": 0.10132,
    "h": 218.9
  },
  "luminance": 0.22487
}

Semantic roles & 50–950 ramp

primary

#1E8EA9

secondary

#C7715C

accent

#5E3BED

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #1E8EA9

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

Preview Lab → · Contrast checker → · Palette generator →