#1E8BA6#1E8BA6

#1E8BA6 is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.1% C 0.100 H 219.4°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#1E8BA6
RGB	rgb(30, 139, 166)
HSL	hsl(192, 69%, 38%)
HSV	hsv(192, 82%, 65%)
CMYK	cmyk(81.9%, 16.3%, 0%, 34.9%)
CIE-LAB	lab(53.48, -19.75, -22.65)
CIE-LCH	lch(53.48, 30.05, 228.92°)
OKLab	oklab(59.1% -0.0771 -0.0634)
OKLCH	oklch(59.1% 0.1 219.4)
XYZ	xyz(16.6480, 21.4923, 39.3400)
Luminance	0.2149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E8BA6 #A6391E

analogous

#1EA67D #1E8BA6 #1E47A6

triadic

#1E8BA6 #A61E8B #8BA61E

tetradic

#1E8BA6 #7D1EA6 #A6391E #47A61E

square

#1E8BA6 #7D1EA6 #A6391E #47A61E

split-complementary

#1E8BA6 #A61E47 #A67D1E

monochromatic

#0B343E #156072 #1E8BA6 #29B5D8 #5DC7E2

Accessibility & contrast

On white

3.96

#1E8BA6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#1E8BA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E8BA6

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E8BA6	#FFFFFF	#000000	##000000
##1E8BA6	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A87A7

Deuteranopia (green-blind)

#697AA6

Tritanopia (blue-blind)

#009494

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1e8ba6;
/* rgb */ color: rgb(30, 139, 166);
/* oklch */ color: oklch(59.1% 0.100 219.4);

Tailwind

colors: {
  custom: {
    50: '#73adc0',
    500: '#1e8ba6',
    950: '#000000',
  },
}

SCSS

$custom: #1e8ba6;
$custom-light: #73adc0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e8ba6",
  "rgb": {
    "r": 30,
    "g": 139,
    "b": 166
  },
  "hsl": {
    "h": 191.912,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.59099,
    "c": 0.09983,
    "h": 219.4
  },
  "luminance": 0.21494
}

Semantic roles & 50–950 ramp

primary

#1E8BA6

secondary

#C66F5A

accent

#5F3CEC

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1E8BA6

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

Preview Lab → · Contrast checker → · Palette generator →