#1393B4#1393B4

#1393B4 is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.6% C 0.110 H 221.9°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#1393B4
RGB	rgb(19, 147, 180)
HSL	hsl(192, 81%, 39%)
HSV	hsv(192, 89%, 71%)
CMYK	cmyk(89.4%, 18.3%, 0%, 29.4%)
CIE-LAB	lab(56.39, -19.98, -26.20)
CIE-LCH	lch(56.39, 32.95, 232.68°)
OKLab	oklab(61.58% -0.082 -0.0735)
OKLCH	oklch(61.58% 0.11 221.9)
XYZ	xyz(18.9370, 24.2987, 46.8632)
Luminance	0.2430 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1393B4 #B43413

analogous

#13B485 #1393B4 #1343B4

triadic

#1393B4 #B41393 #93B413

tetradic

#1393B4 #8513B4 #B43413 #43B413

square

#1393B4 #8513B4 #B43413 #43B413

split-complementary

#1393B4 #B41343 #B48513

monochromatic

#073945 #0D667D #1393B4 #1DBEE7 #54CEED

Accessibility & contrast

On white

3.58

#1393B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#1393B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1393B4

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1393B4	#FFFFFF	#000000	##000000
##1393B4	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808FB6

Deuteranopia (green-blind)

#6C81B4

Tritanopia (blue-blind)

#009D9E

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1393b4;
/* rgb */ color: rgb(19, 147, 180);
/* oklch */ color: oklch(61.6% 0.110 221.9);

Tailwind

colors: {
  custom: {
    50: '#74b3ca',
    500: '#1393b4',
    950: '#000000',
  },
}

SCSS

$custom: #1393b4;
$custom-light: #74b3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#1393b4",
  "rgb": {
    "r": 19,
    "g": 147,
    "b": 180
  },
  "hsl": {
    "h": 192.298,
    "s": 80.905,
    "l": 39.02
  },
  "oklch": {
    "l": 0.61577,
    "c": 0.11018,
    "h": 221.9
  },
  "luminance": 0.24301
}

Semantic roles & 50–950 ramp

primary

#1393B4

secondary

#CF6D53

accent

#5930F7

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #1393B4

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

Preview Lab → · Contrast checker → · Palette generator →