#1D869C#1D869C

#1D869C is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.4% C 0.095 H 216.0°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#1D869C
RGB	rgb(29, 134, 156)
HSL	hsl(190, 69%, 36%)
HSV	hsv(190, 81%, 61%)
CMYK	cmyk(81.4%, 14.1%, 0%, 38.8%)
CIE-LAB	lab(51.51, -20.60, -19.90)
CIE-LCH	lch(51.51, 28.64, 224.01°)
OKLab	oklab(57.37% -0.0766 -0.0556)
OKLCH	oklch(57.37% 0.095 216)
XYZ	xyz(15.0300, 19.7098, 34.4583)
Luminance	0.1971 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D869C #9C331D

analogous

#1D9C73 #1D869C #1D479C

triadic

#1D869C #9C1D86 #869C1D

tetradic

#1D869C #731D9C #9C331D #479C1D

square

#1D869C #731D9C #9C331D #479C1D

split-complementary

#1D869C #9C1D47 #9C731D

monochromatic

#0A2D35 #135A68 #1D869C #27B2D0 #54C7DF

Accessibility & contrast

On white

4.25

#1D869C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#1D869C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D869C

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D869C	#FFFFFF	#000000	##000000
##1D869C	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77829D

Deuteranopia (green-blind)

#66769C

Tritanopia (blue-blind)

#008E8D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1d869c;
/* rgb */ color: rgb(29, 134, 156);
/* oklch */ color: oklch(57.4% 0.095 216.0);

Tailwind

colors: {
  custom: {
    50: '#70a9b9',
    500: '#1d869c',
    950: '#000000',
  },
}

SCSS

$custom: #1d869c;
$custom-light: #70a9b9;
$custom-dark: #000000;

JSON

{
  "hex": "#1d869c",
  "rgb": {
    "r": 29,
    "g": 134,
    "b": 156
  },
  "hsl": {
    "h": 190.394,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.57373,
    "c": 0.09468,
    "h": 216
  },
  "luminance": 0.19712
}

Semantic roles & 50–950 ramp

primary

#1D869C

secondary

#C26652

accent

#5B3CEB

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1D869C

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

Preview Lab → · Contrast checker → · Palette generator →