#1D6C8F#1D6C8F

#1D6C8F is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.1% C 0.092 H 232.5°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#1D6C8F
RGB	rgb(29, 108, 143)
HSL	hsl(198, 66%, 34%)
HSV	hsv(198, 80%, 56%)
CMYK	cmyk(79.7%, 24.5%, 0%, 43.9%)
CIE-LAB	lab(42.72, -10.72, -25.82)
CIE-LCH	lch(42.72, 27.96, 247.45°)
OKLab	oklab(50.14% -0.0559 -0.0727)
OKLCH	oklch(50.14% 0.092 232.5)
XYZ	xyz(10.8252, 12.9682, 27.9139)
Luminance	0.1297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6C8F #8F401D

analogous

#1D8F79 #1D6C8F #1D338F

triadic

#1D6C8F #8F1D6C #6C8F1D

tetradic

#1D6C8F #791D8F #8F401D #338F1D

square

#1D6C8F #791D8F #8F401D #338F1D

split-complementary

#1D6C8F #8F1D33 #8F791D

monochromatic

#081F29 #13465C #1D6C8F #2792C2 #4CAFDB

Accessibility & contrast

On white

5.84

#1D6C8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#1D6C8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6C8F

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6C8F	#FFFFFF	#000000	##FFFFFF
##1D6C8F	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6B91

Deuteranopia (green-blind)

#4B608E

Tritanopia (blue-blind)

#007578

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1d6c8f;
/* rgb */ color: rgb(29, 108, 143);
/* oklch */ color: oklch(50.1% 0.092 232.5);

Tailwind

colors: {
  custom: {
    50: '#6c96b0',
    500: '#1d6c8f',
    950: '#000000',
  },
}

SCSS

$custom: #1d6c8f;
$custom-light: #6c96b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6c8f",
  "rgb": {
    "r": 29,
    "g": 108,
    "b": 143
  },
  "hsl": {
    "h": 198.421,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.50141,
    "c": 0.09171,
    "h": 232.5
  },
  "luminance": 0.1297
}

Semantic roles & 50–950 ramp

primary

#1D6C8F

secondary

#BD6E4B

accent

#733FE9

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #1D6C8F

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

Preview Lab → · Contrast checker → · Palette generator →