#1D708D#1D708D

#1D708D is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.1% C 0.088 H 226.5°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#1D708D
RGB	rgb(29, 112, 141)
HSL	hsl(196, 66%, 33%)
HSV	hsv(196, 79%, 55%)
CMYK	cmyk(79.4%, 20.6%, 0%, 44.7%)
CIE-LAB	lab(43.90, -13.76, -22.78)
CIE-LCH	lch(43.90, 26.61, 238.88°)
OKLab	oklab(51.06% -0.0607 -0.064)
OKLCH	oklch(51.06% 0.088 226.5)
XYZ	xyz(11.1066, 13.7713, 27.2669)
Luminance	0.1377 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D708D #8D3A1D

analogous

#1D8D72 #1D708D #1D388D

triadic

#1D708D #8D1D70 #708D1D

tetradic

#1D708D #721D8D #8D3A1D #388D1D

square

#1D708D #721D8D #8D3A1D #388D1D

split-complementary

#1D708D #8D1D38 #8D721D

monochromatic

#081F27 #13485A #1D708D #2798C0 #4BB5DA

Accessibility & contrast

On white

5.59

#1D708D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#1D708D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D708D

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D708D	#FFFFFF	#000000	##FFFFFF
##1D708D	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606E8E

Deuteranopia (green-blind)

#51638D

Tritanopia (blue-blind)

#00787A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1d708d;
/* rgb */ color: rgb(29, 112, 141);
/* oklch */ color: oklch(51.1% 0.088 226.5);

Tailwind

colors: {
  custom: {
    50: '#6c99ae',
    500: '#1d708d',
    950: '#000000',
  },
}

SCSS

$custom: #1d708d;
$custom-light: #6c99ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1d708d",
  "rgb": {
    "r": 29,
    "g": 112,
    "b": 141
  },
  "hsl": {
    "h": 195.536,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.51061,
    "c": 0.08814,
    "h": 226.5
  },
  "luminance": 0.13773
}

Semantic roles & 50–950 ramp

primary

#1D708D

secondary

#BC674A

accent

#6B3FE9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #1D708D

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

Preview Lab → · Contrast checker → · Palette generator →