#1E819E#1E819E

#1E819E is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.2% C 0.096 H 222.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#1E819E
RGB	rgb(30, 129, 158)
HSL	hsl(194, 68%, 37%)
HSV	hsv(194, 81%, 62%)
CMYK	cmyk(81%, 18.4%, 0%, 38%)
CIE-LAB	lab(50.03, -17.11, -23.33)
CIE-LCH	lch(50.03, 28.93, 233.75°)
OKLab	oklab(56.22% -0.0705 -0.0654)
OKLCH	oklch(56.22% 0.096 222.8)
XYZ	xyz(14.5546, 18.4433, 35.1339)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E819E #9E3B1E

analogous

#1E9E7B #1E819E #1E419E

triadic

#1E819E #9E1E81 #819E1E

tetradic

#1E819E #7B1E9E #9E3B1E #419E1E

square

#1E819E #7B1E9E #9E3B1E #419E1E

split-complementary

#1E819E #9E1E41 #9E7B1E

monochromatic

#0A2D37 #14576B #1E819E #28ABD1 #57C0DF

Accessibility & contrast

On white

4.48

#1E819E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#1E819E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E819E

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E819E	#FFFFFF	#000000	##000000
##1E819E	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#707E9F

Deuteranopia (green-blind)

#60729E

Tritanopia (blue-blind)

#008A8A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1e819e;
/* rgb */ color: rgb(30, 129, 158);
/* oklch */ color: oklch(56.2% 0.096 222.8);

Tailwind

colors: {
  custom: {
    50: '#71a5ba',
    500: '#1e819e',
    950: '#000000',
  },
}

SCSS

$custom: #1e819e;
$custom-light: #71a5ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1e819e",
  "rgb": {
    "r": 30,
    "g": 129,
    "b": 158
  },
  "hsl": {
    "h": 193.594,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.56216,
    "c": 0.0962,
    "h": 222.8
  },
  "luminance": 0.18445
}

Semantic roles & 50–950 ramp

primary

#1E819E

secondary

#C36E55

accent

#643DEB

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1E819E

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

Preview Lab → · Contrast checker → · Palette generator →