#1D8096#1D8096

#1D8096 is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 55.6% C 0.092 H 216.9°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#1D8096
RGB	rgb(29, 128, 150)
HSL	hsl(191, 68%, 35%)
HSV	hsv(191, 81%, 59%)
CMYK	cmyk(80.7%, 14.7%, 0%, 41.2%)
CIE-LAB	lab(49.37, -19.45, -19.67)
CIE-LCH	lch(49.37, 27.66, 225.33°)
OKLab	oklab(55.58% -0.0732 -0.055)
OKLCH	oklch(55.58% 0.092 216.9)
XYZ	xyz(13.7285, 17.8999, 31.5797)
Luminance	0.1790 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8096 #96331D

analogous

#1D966F #1D8096 #1D4496

triadic

#1D8096 #961D80 #80961D

tetradic

#1D8096 #6F1D96 #96331D #44961D

square

#1D8096 #6F1D96 #96331D #44961D

split-complementary

#1D8096 #961D44 #966F1D

monochromatic

#09282F #135463 #1D8096 #27ACC9 #50C4DD

Accessibility & contrast

On white

4.58

#1D8096 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#1D8096 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8096

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8096	#FFFFFF	#000000	##000000
##1D8096	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717C97

Deuteranopia (green-blind)

#617096

Tritanopia (blue-blind)

#008887

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1d8096;
/* rgb */ color: rgb(29, 128, 150);
/* oklch */ color: oklch(55.6% 0.092 216.9);

Tailwind

colors: {
  custom: {
    50: '#6fa5b5',
    500: '#1d8096',
    950: '#000000',
  },
}

SCSS

$custom: #1d8096;
$custom-light: #6fa5b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8096",
  "rgb": {
    "r": 29,
    "g": 128,
    "b": 150
  },
  "hsl": {
    "h": 190.909,
    "s": 67.598,
    "l": 35.098
  },
  "oklch": {
    "l": 0.55578,
    "c": 0.09151,
    "h": 216.9
  },
  "luminance": 0.17902
}

Semantic roles & 50–950 ramp

primary

#1D8096

secondary

#C0634F

accent

#5D3DEA

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1D8096

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

Preview Lab → · Contrast checker → · Palette generator →