#1D719F#1D719F

#1D719F is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.2% C 0.105 H 238.4°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#1D719F
RGB	rgb(29, 113, 159)
HSL	hsl(201, 69%, 37%)
HSV	hsv(201, 82%, 62%)
CMYK	cmyk(81.8%, 28.9%, 0%, 37.6%)
CIE-LAB	lab(45.04, -7.72, -31.68)
CIE-LCH	lch(45.04, 32.60, 256.30°)
OKLab	oklab(52.24% -0.055 -0.0896)
OKLCH	oklch(52.24% 0.105 238.4)
XYZ	xyz(12.6673, 14.5731, 34.9394)
Luminance	0.1457 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D719F #9F4B1D

analogous

#1D9F8C #1D719F #1D309F

triadic

#1D719F #9F1D71 #719F1D

tetradic

#1D719F #8C1D9F #9F4B1D #309F1D

square

#1D719F #8C1D9F #9F4B1D #309F1D

split-complementary

#1D719F #9F1D30 #9F8C1D

monochromatic

#0A2737 #144C6B #1D719F #2696D3 #56AFE0

Accessibility & contrast

On white

5.36

#1D719F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#1D719F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D719F

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D719F	#FFFFFF	#000000	##FFFFFF
##1D719F	1.00	5.36	3.91	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B71A1

Deuteranopia (green-blind)

#4A659E

Tritanopia (blue-blind)

#007D81

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1d719f;
/* rgb */ color: rgb(29, 113, 159);
/* oklch */ color: oklch(52.2% 0.105 238.4);

Tailwind

colors: {
  custom: {
    50: '#6f99bb',
    500: '#1d719f',
    950: '#000000',
  },
}

SCSS

$custom: #1d719f;
$custom-light: #6f99bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1d719f",
  "rgb": {
    "r": 29,
    "g": 113,
    "b": 159
  },
  "hsl": {
    "h": 201.231,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.52243,
    "c": 0.1052,
    "h": 238.4
  },
  "luminance": 0.14575
}

Semantic roles & 50–950 ramp

primary

#1D719F

secondary

#C47C54

accent

#7A3CEC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #1D719F

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

Preview Lab → · Contrast checker → · Palette generator →