#1D86A1#1D86A1

#1D86A1 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.6% C 0.098 H 220.2°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#1D86A1
RGB	rgb(29, 134, 161)
HSL	hsl(192, 69%, 37%)
HSV	hsv(192, 82%, 63%)
CMYK	cmyk(82%, 16.8%, 0%, 36.9%)
CIE-LAB	lab(51.70, -18.88, -22.50)
CIE-LCH	lch(51.70, 29.37, 230.00°)
OKLab	oklab(57.6% -0.0746 -0.063)
OKLCH	oklch(57.6% 0.098 220.2)
XYZ	xyz(15.4621, 19.8827, 36.7341)
Luminance	0.1988 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D86A1 #A1381D

analogous

#1DA17A #1D86A1 #1D44A1

triadic

#1D86A1 #A11D86 #86A11D

tetradic

#1D86A1 #7A1DA1 #A1381D #44A11D

square

#1D86A1 #7A1DA1 #A1381D #44A11D

split-complementary

#1D86A1 #A11D44 #A17A1D

monochromatic

#0A3039 #145B6D #1D86A1 #26B1D5 #58C5E1

Accessibility & contrast

On white

4.22

#1D86A1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#1D86A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D86A1

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D86A1	#FFFFFF	#000000	##000000
##1D86A1	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7682A2

Deuteranopia (green-blind)

#6476A1

Tritanopia (blue-blind)

#008F8F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1d86a1;
/* rgb */ color: rgb(29, 134, 161);
/* oklch */ color: oklch(57.6% 0.098 220.2);

Tailwind

colors: {
  custom: {
    50: '#71a9bd',
    500: '#1d86a1',
    950: '#000000',
  },
}

SCSS

$custom: #1d86a1;
$custom-light: #71a9bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1d86a1",
  "rgb": {
    "r": 29,
    "g": 134,
    "b": 161
  },
  "hsl": {
    "h": 192.273,
    "s": 69.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.57597,
    "c": 0.09763,
    "h": 220.2
  },
  "luminance": 0.19885
}

Semantic roles & 50–950 ramp

primary

#1D86A1

secondary

#C46C55

accent

#603CEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1D86A1

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

Preview Lab → · Contrast checker → · Palette generator →