#1D6372#1D6372

#1D6372 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.4% C 0.071 H 215.1°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#1D6372
RGB	rgb(29, 99, 114)
HSL	hsl(191, 59%, 28%)
HSV	hsv(191, 75%, 45%)
CMYK	cmyk(74.6%, 13.2%, 0%, 55.3%)
CIE-LAB	lab(38.55, -15.96, -14.69)
CIE-LCH	lch(38.55, 21.69, 222.63°)
OKLab	oklab(46.39% -0.0582 -0.0409)
OKLCH	oklch(46.39% 0.071 215.1)
XYZ	xyz(8.0045, 10.3989, 17.5016)
Luminance	0.1040 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6372 #722C1D

analogous

#1D7256 #1D6372 #1D3872

triadic

#1D6372 #721D63 #63721D

tetradic

#1D6372 #561D72 #722C1D #38721D

square

#1D6372 #561D72 #722C1D #38721D

split-complementary

#1D6372 #721D38 #72561D

monochromatic

#061518 #113941 #1D6372 #298DA3 #3CB4CD

Accessibility & contrast

On white

6.82

#1D6372 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#1D6372 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6372

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6372	#FFFFFF	#000000	##FFFFFF
##1D6372	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586073

Deuteranopia (green-blind)

#4D5772

Tritanopia (blue-blind)

#006968

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1d6372;
/* rgb */ color: rgb(29, 99, 114);
/* oklch */ color: oklch(46.4% 0.071 215.1);

Tailwind

colors: {
  custom: {
    50: '#678f9a',
    500: '#1d6372',
    950: '#000000',
  },
}

SCSS

$custom: #1d6372;
$custom-light: #678f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6372",
  "rgb": {
    "r": 29,
    "g": 99,
    "b": 114
  },
  "hsl": {
    "h": 190.588,
    "s": 59.441,
    "l": 28.039
  },
  "oklch": {
    "l": 0.46392,
    "c": 0.07112,
    "h": 215.1
  },
  "luminance": 0.104
}

Semantic roles & 50–950 ramp

primary

#1D6372

secondary

#A65645

accent

#6145E3

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #1D6372

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

Preview Lab → · Contrast checker → · Palette generator →