#1E809C#1E809C

#1E809C is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 55.9% C 0.095 H 222.2°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1E809C
RGB	rgb(30, 128, 156)
HSL	hsl(193, 68%, 36%)
HSV	hsv(193, 81%, 61%)
CMYK	cmyk(80.8%, 17.9%, 0%, 38.8%)
CIE-LAB	lab(49.63, -17.26, -22.78)
CIE-LCH	lch(49.63, 28.58, 232.85°)
OKLab	oklab(55.87% -0.0703 -0.0638)
OKLCH	oklch(55.87% 0.095 222.2)
XYZ	xyz(14.2528, 18.1129, 34.1910)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E809C #9C3A1E

analogous

#1E9C79 #1E809C #1E419C

triadic

#1E809C #9C1E80 #809C1E

tetradic

#1E809C #791E9C #9C3A1E #419C1E

square

#1E809C #791E9C #9C3A1E #419C1E

split-complementary

#1E809C #9C1E41 #9C791E

monochromatic

#0A2C35 #145669 #1E809C #28AACF #56C0DE

Accessibility & contrast

On white

4.54

#1E809C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#1E809C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E809C

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E809C	#FFFFFF	#000000	##000000
##1E809C	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#707D9D

Deuteranopia (green-blind)

#5F719C

Tritanopia (blue-blind)

#008989

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1e809c;
/* rgb */ color: rgb(30, 128, 156);
/* oklch */ color: oklch(55.9% 0.095 222.2);

Tailwind

colors: {
  custom: {
    50: '#70a5b9',
    500: '#1e809c',
    950: '#000000',
  },
}

SCSS

$custom: #1e809c;
$custom-light: #70a5b9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e809c",
  "rgb": {
    "r": 30,
    "g": 128,
    "b": 156
  },
  "hsl": {
    "h": 193.333,
    "s": 67.742,
    "l": 36.471
  },
  "oklch": {
    "l": 0.5587,
    "c": 0.09499,
    "h": 222.2
  },
  "luminance": 0.18115
}

Semantic roles & 50–950 ramp

primary

#1E809C

secondary

#C26C54

accent

#643DEB

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1E809C

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

Preview Lab → · Contrast checker → · Palette generator →