#0190DC#0190DC

#0190DC is a light, vivid cyan. Relative luminance 0.251; OKLCH L 62.8% C 0.152 H 243.1°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#0190DC
RGB	rgb(1, 144, 220)
HSL	hsl(201, 99%, 43%)
HSV	hsv(201, 100%, 86%)
CMYK	cmyk(99.5%, 34.5%, 0%, 13.7%)
CIE-LAB	lab(57.19, -4.35, -47.52)
CIE-LCH	lch(57.19, 47.72, 264.77°)
OKLab	oklab(62.78% -0.0687 -0.1355)
OKLCH	oklch(62.78% 0.152 243.1)
XYZ	xyz(22.8989, 25.1172, 71.3374)
Luminance	0.2512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0190DC #DC4D01

analogous

#01DCBA #0190DC #0122DC

triadic

#0190DC #DC0190 #90DC01

tetradic

#0190DC #BA01DC #DC4D01 #22DC01

square

#0190DC #BA01DC #DC4D01 #22DC01

split-complementary

#0190DC #DC0122 #DCBA01

monochromatic

#004062 #01689F #0190DC #1CB0FE #59C5FE

Accessibility & contrast

On white

3.49

#0190DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#0190DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #0190DC

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0190DC	#FFFFFF	#000000	##000000
##0190DC	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B93DF

Deuteranopia (green-blind)

#4E82DB

Tritanopia (blue-blind)

#00A3AC

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #0190dc;
/* rgb */ color: rgb(1, 144, 220);
/* oklch */ color: oklch(62.8% 0.152 243.1);

Tailwind

colors: {
  custom: {
    50: '#79b0e7',
    500: '#0190dc',
    950: '#000000',
  },
}

SCSS

$custom: #0190dc;
$custom-light: #79b0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#0190dc",
  "rgb": {
    "r": 1,
    "g": 144,
    "b": 220
  },
  "hsl": {
    "h": 200.822,
    "s": 99.095,
    "l": 43.333
  },
  "oklch": {
    "l": 0.62784,
    "c": 0.15193,
    "h": 243.1
  },
  "luminance": 0.2512
}

Semantic roles & 50–950 ramp

primary

#0190DC

secondary

#E18758

accent

#7329FF

background

#F8FAFE

surface

#EFF4FC

border

#CACED5

text

#0B1016

muted

#7C7F84

Preview Lab

Preview with #0190DC

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

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