#1D718D#1D718D

#1D718D is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.3% C 0.088 H 225.4°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#1D718D
RGB	rgb(29, 113, 141)
HSL	hsl(195, 66%, 33%)
HSV	hsv(195, 79%, 55%)
CMYK	cmyk(79.4%, 19.9%, 0%, 44.7%)
CIE-LAB	lab(44.22, -14.32, -22.29)
CIE-LCH	lch(44.22, 26.49, 237.27°)
OKLab	oklab(51.32% -0.0617 -0.0625)
OKLCH	oklch(51.32% 0.088 225.4)
XYZ	xyz(11.2176, 13.9932, 27.3039)
Luminance	0.1399 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D718D #8D391D

analogous

#1D8D71 #1D718D #1D398D

triadic

#1D718D #8D1D71 #718D1D

tetradic

#1D718D #711D8D #8D391D #398D1D

square

#1D718D #711D8D #8D391D #398D1D

split-complementary

#1D718D #8D1D39 #8D711D

monochromatic

#082027 #13485A #1D718D #279AC0 #4BB6DA

Accessibility & contrast

On white

5.53

#1D718D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#1D718D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D718D

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D718D	#FFFFFF	#000000	##FFFFFF
##1D718D	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626F8E

Deuteranopia (green-blind)

#53648D

Tritanopia (blue-blind)

#00797A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1d718d;
/* rgb */ color: rgb(29, 113, 141);
/* oklch */ color: oklch(51.3% 0.088 225.4);

Tailwind

colors: {
  custom: {
    50: '#6c9aae',
    500: '#1d718d',
    950: '#000000',
  },
}

SCSS

$custom: #1d718d;
$custom-light: #6c9aae;
$custom-dark: #000000;

JSON

{
  "hex": "#1d718d",
  "rgb": {
    "r": 29,
    "g": 113,
    "b": 141
  },
  "hsl": {
    "h": 195,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.51318,
    "c": 0.08783,
    "h": 225.4
  },
  "luminance": 0.13995
}

Semantic roles & 50–950 ramp

primary

#1D718D

secondary

#BC664A

accent

#693FE9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1D718D

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

Preview Lab → · Contrast checker → · Palette generator →