#019ABE#019ABE

#019ABE is a light, moderate cyan. Relative luminance 0.268; OKLCH L 63.6% C 0.118 H 222.2°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#019ABE
RGB	rgb(1, 154, 190)
HSL	hsl(191, 99%, 37%)
HSV	hsv(191, 99%, 75%)
CMYK	cmyk(99.5%, 18.9%, 0%, 25.5%)
CIE-LAB	lab(58.82, -20.91, -28.12)
CIE-LCH	lch(58.82, 35.04, 233.37°)
OKLab	oklab(63.63% -0.0871 -0.079)
OKLCH	oklch(63.63% 0.118 222.2)
XYZ	xyz(20.8584, 26.8325, 52.7850)
Luminance	0.2683 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#019ABE #BE2501

analogous

#01BE84 #019ABE #013BBE

triadic

#019ABE #BE019A #9ABE01

tetradic

#019ABE #8401BE #BE2501 #3BBE01

square

#019ABE #8401BE #BE2501 #3BBE01

split-complementary

#019ABE #BE013B #BE8401

monochromatic

#003744 #016981 #019ABE #01CBFB #3BD9FE

Accessibility & contrast

On white

3.30

#019ABE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#019ABE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #019ABE

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##019ABE	#FFFFFF	#000000	##000000
##019ABE	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8596C0

Deuteranopia (green-blind)

#7087BE

Tritanopia (blue-blind)

#00A5A6

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #019abe;
/* rgb */ color: rgb(1, 154, 190);
/* oklch */ color: oklch(63.6% 0.118 222.2);

Tailwind

colors: {
  custom: {
    50: '#74b8d1',
    500: '#019abe',
    950: '#000000',
  },
}

SCSS

$custom: #019abe;
$custom-light: #74b8d1;
$custom-dark: #000000;

JSON

{
  "hex": "#019abe",
  "rgb": {
    "r": 1,
    "g": 154,
    "b": 190
  },
  "hsl": {
    "h": 191.429,
    "s": 98.953,
    "l": 37.451
  },
  "oklch": {
    "l": 0.63631,
    "c": 0.11762,
    "h": 222.2
  },
  "luminance": 0.26835
}

Semantic roles & 50–950 ramp

primary

#019ABE

secondary

#DC5D3F

accent

#5229FF

background

#F7FBFC

surface

#EEF6F9

border

#C9D0D2

text

#0A1114

muted

#7C8082

Preview Lab

Preview with #019ABE

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

Preview Lab → · Contrast checker → · Palette generator →