#1E819A#1E819A

#1E819A is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.0% C 0.093 H 219.5°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#1E819A
RGB	rgb(30, 129, 154)
HSL	hsl(192, 67%, 36%)
HSV	hsv(192, 81%, 60%)
CMYK	cmyk(80.5%, 16.2%, 0%, 39.6%)
CIE-LAB	lab(49.87, -18.50, -21.25)
CIE-LCH	lch(49.87, 28.18, 228.96°)
OKLab	oklab(56.03% -0.0721 -0.0595)
OKLCH	oklch(56.03% 0.093 219.5)
XYZ	xyz(14.2159, 18.3079, 33.3501)
Luminance	0.1831 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E819A #9A371E

analogous

#1E9A75 #1E819A #1E439A

triadic

#1E819A #9A1E81 #819A1E

tetradic

#1E819A #751E9A #9A371E #439A1E

square

#1E819A #751E9A #9A371E #439A1E

split-complementary

#1E819A #9A1E43 #9A751E

monochromatic

#0A2B34 #145667 #1E819A #28ACCD #55C2DE

Accessibility & contrast

On white

4.50

#1E819A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#1E819A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E819A

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E819A	#FFFFFF	#000000	##000000
##1E819A	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727D9B

Deuteranopia (green-blind)

#61719A

Tritanopia (blue-blind)

#008989

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1e819a;
/* rgb */ color: rgb(30, 129, 154);
/* oklch */ color: oklch(56.0% 0.093 219.5);

Tailwind

colors: {
  custom: {
    50: '#70a5b7',
    500: '#1e819a',
    950: '#000000',
  },
}

SCSS

$custom: #1e819a;
$custom-light: #70a5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e819a",
  "rgb": {
    "r": 30,
    "g": 129,
    "b": 154
  },
  "hsl": {
    "h": 192.097,
    "s": 67.391,
    "l": 36.078
  },
  "oklch": {
    "l": 0.56032,
    "c": 0.09349,
    "h": 219.5
  },
  "luminance": 0.1831
}

Semantic roles & 50–950 ramp

primary

#1E819A

secondary

#C16953

accent

#603EEA

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1E819A

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

Preview Lab → · Contrast checker → · Palette generator →