#1387A1#1387A1

#1387A1 is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 57.7% C 0.100 H 218.5°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#1387A1
RGB	rgb(19, 135, 161)
HSL	hsl(191, 79%, 35%)
HSV	hsv(191, 88%, 63%)
CMYK	cmyk(88.2%, 16.1%, 0%, 36.9%)
CIE-LAB	lab(51.88, -20.22, -22.24)
CIE-LCH	lch(51.88, 30.06, 227.72°)
OKLab	oklab(57.7% -0.0784 -0.0623)
OKLCH	oklch(57.7% 0.1 218.5)
XYZ	xyz(15.3628, 20.0376, 36.7692)
Luminance	0.2004 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1387A1 #A12D13

analogous

#13A174 #1387A1 #1340A1

triadic

#1387A1 #A11387 #87A113

tetradic

#1387A1 #7413A1 #A12D13 #40A113

square

#1387A1 #7413A1 #A12D13 #40A113

split-complementary

#1387A1 #A11340 #A17413

monochromatic

#062B34 #0D596A #1387A1 #19B5D8 #45CBE9

Accessibility & contrast

On white

4.19

#1387A1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#1387A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1387A1

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1387A1	#FFFFFF	#000000	##000000
##1387A1	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7783A2

Deuteranopia (green-blind)

#6576A1

Tritanopia (blue-blind)

#00908F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1387a1;
/* rgb */ color: rgb(19, 135, 161);
/* oklch */ color: oklch(57.7% 0.100 218.5);

Tailwind

colors: {
  custom: {
    50: '#6faabd',
    500: '#1387a1',
    950: '#000000',
  },
}

SCSS

$custom: #1387a1;
$custom-light: #6faabd;
$custom-dark: #000000;

JSON

{
  "hex": "#1387a1",
  "rgb": {
    "r": 19,
    "g": 135,
    "b": 161
  },
  "hsl": {
    "h": 190.986,
    "s": 78.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.57698,
    "c": 0.10013,
    "h": 218.5
  },
  "luminance": 0.2004
}

Semantic roles & 50–950 ramp

primary

#1387A1

secondary

#CA5E46

accent

#5632F5

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1387A1

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

Preview Lab → · Contrast checker → · Palette generator →