#1D86A4#1D86A4

#1D86A4 is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 57.7% C 0.100 H 222.6°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#1D86A4
RGB	rgb(29, 134, 164)
HSL	hsl(193, 70%, 38%)
HSV	hsv(193, 82%, 64%)
CMYK	cmyk(82.3%, 18.3%, 0%, 35.7%)
CIE-LAB	lab(51.83, -17.84, -24.05)
CIE-LCH	lch(51.83, 29.94, 233.43°)
OKLab	oklab(57.74% -0.0734 -0.0674)
OKLCH	oklch(57.74% 0.1 222.6)
XYZ	xyz(15.7298, 19.9898, 38.1441)
Luminance	0.1999 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D86A4 #A43B1D

analogous

#1DA47E #1D86A4 #1D43A4

triadic

#1D86A4 #A41D86 #86A41D

tetradic

#1D86A4 #7E1DA4 #A43B1D #43A41D

square

#1D86A4 #7E1DA4 #A43B1D #43A41D

split-complementary

#1D86A4 #A41D43 #A47E1D

monochromatic

#0B313C #145C70 #1D86A4 #26B0D8 #5AC4E2

Accessibility & contrast

On white

4.20

#1D86A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#1D86A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D86A4

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D86A4	#FFFFFF	#000000	##000000
##1D86A4	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7583A6

Deuteranopia (green-blind)

#6376A4

Tritanopia (blue-blind)

#008F90

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1d86a4;
/* rgb */ color: rgb(29, 134, 164);
/* oklch */ color: oklch(57.7% 0.100 222.6);

Tailwind

colors: {
  custom: {
    50: '#72a9bf',
    500: '#1d86a4',
    950: '#000000',
  },
}

SCSS

$custom: #1d86a4;
$custom-light: #72a9bf;
$custom-dark: #000000;

JSON

{
  "hex": "#1d86a4",
  "rgb": {
    "r": 29,
    "g": 134,
    "b": 164
  },
  "hsl": {
    "h": 193.333,
    "s": 69.948,
    "l": 37.843
  },
  "oklch": {
    "l": 0.57735,
    "c": 0.09966,
    "h": 222.6
  },
  "luminance": 0.19992
}

Semantic roles & 50–950 ramp

primary

#1D86A4

secondary

#C67057

accent

#633BED

background

#F7FAFB

surface

#EDF4F7

border

#C8CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1D86A4

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

Preview Lab → · Contrast checker → · Palette generator →