#1D709D#1D709D

#1D709D is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 51.9% C 0.104 H 238.1°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#1D709D
RGB	rgb(29, 112, 157)
HSL	hsl(201, 69%, 36%)
HSV	hsv(201, 82%, 62%)
CMYK	cmyk(81.5%, 28.7%, 0%, 38.4%)
CIE-LAB	lab(44.64, -7.88, -31.14)
CIE-LCH	lch(44.64, 32.12, 255.80°)
OKLab	oklab(51.89% -0.0548 -0.0881)
OKLCH	oklch(51.89% 0.104 238.1)
XYZ	xyz(12.3842, 14.2823, 33.9958)
Luminance	0.1428 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D709D #9D4A1D

analogous

#1D9D8A #1D709D #1D309D

triadic

#1D709D #9D1D70 #709D1D

tetradic

#1D709D #8A1D9D #9D4A1D #309D1D

square

#1D709D #8A1D9D #9D4A1D #309D1D

split-complementary

#1D709D #9D1D30 #9D8A1D

monochromatic

#0A2636 #134B69 #1D709D #2795D1 #55AFE0

Accessibility & contrast

On white

5.44

#1D709D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#1D709D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D709D

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D709D	#FFFFFF	#000000	##FFFFFF
##1D709D	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A709F

Deuteranopia (green-blind)

#49649C

Tritanopia (blue-blind)

#007B80

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1d709d;
/* rgb */ color: rgb(29, 112, 157);
/* oklch */ color: oklch(51.9% 0.104 238.1);

Tailwind

colors: {
  custom: {
    50: '#6f98ba',
    500: '#1d709d',
    950: '#000000',
  },
}

SCSS

$custom: #1d709d;
$custom-light: #6f98ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1d709d",
  "rgb": {
    "r": 29,
    "g": 112,
    "b": 157
  },
  "hsl": {
    "h": 201.094,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.51886,
    "c": 0.10374,
    "h": 238.1
  },
  "luminance": 0.14284
}

Semantic roles & 50–950 ramp

primary

#1D709D

secondary

#C37A53

accent

#7A3CEC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #1D709D

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

Preview Lab → · Contrast checker → · Palette generator →