#1D8196#1D8196

#1D8196 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 55.8% C 0.091 H 215.9°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#1D8196
RGB	rgb(29, 129, 150)
HSL	hsl(190, 68%, 35%)
HSV	hsv(190, 81%, 59%)
CMYK	cmyk(80.7%, 14%, 0%, 41.2%)
CIE-LAB	lab(49.69, -19.98, -19.19)
CIE-LCH	lch(49.69, 27.70, 223.84°)
OKLab	oklab(55.83% -0.0741 -0.0536)
OKLCH	oklch(55.83% 0.091 215.9)
XYZ	xyz(13.8596, 18.1620, 31.6234)
Luminance	0.1816 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8196 #96321D

analogous

#1D966E #1D8196 #1D4596

triadic

#1D8196 #961D81 #81961D

tetradic

#1D8196 #6E1D96 #96321D #45961D

square

#1D8196 #6E1D96 #96321D #45961D

split-complementary

#1D8196 #961D45 #966E1D

monochromatic

#09292F #135563 #1D8196 #27ADC9 #50C5DD

Accessibility & contrast

On white

4.53

#1D8196 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#1D8196 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8196

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8196	#FFFFFF	#000000	##000000
##1D8196	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737D97

Deuteranopia (green-blind)

#637196

Tritanopia (blue-blind)

#008988

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1d8196;
/* rgb */ color: rgb(29, 129, 150);
/* oklch */ color: oklch(55.8% 0.091 215.9);

Tailwind

colors: {
  custom: {
    50: '#6fa5b5',
    500: '#1d8196',
    950: '#000000',
  },
}

SCSS

$custom: #1d8196;
$custom-light: #6fa5b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8196",
  "rgb": {
    "r": 29,
    "g": 129,
    "b": 150
  },
  "hsl": {
    "h": 190.413,
    "s": 67.598,
    "l": 35.098
  },
  "oklch": {
    "l": 0.55834,
    "c": 0.09149,
    "h": 215.9
  },
  "luminance": 0.18164
}

Semantic roles & 50–950 ramp

primary

#1D8196

secondary

#C0624F

accent

#5B3DEA

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1D8196

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

Preview Lab → · Contrast checker → · Palette generator →