#1D84A0#1D84A0

#1D84A0 is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.0% C 0.097 H 221.4°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#1D84A0
RGB	rgb(29, 132, 160)
HSL	hsl(193, 69%, 37%)
HSV	hsv(193, 82%, 63%)
CMYK	cmyk(81.9%, 17.5%, 0%, 37.3%)
CIE-LAB	lab(51.04, -18.15, -22.95)
CIE-LCH	lch(51.04, 29.26, 231.66°)
OKLab	oklab(57.05% -0.073 -0.0643)
OKLCH	oklch(57.05% 0.097 221.4)
XYZ	xyz(15.1004, 19.2999, 36.1803)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D84A0 #A0391D

analogous

#1DA07A #1D84A0 #1D43A0

triadic

#1D84A0 #A01D84 #84A01D

tetradic

#1D84A0 #7A1DA0 #A0391D #43A01D

square

#1D84A0 #7A1DA0 #A0391D #43A01D

split-complementary

#1D84A0 #A01D43 #A07A1D

monochromatic

#0A2F38 #14596C #1D84A0 #26AFD4 #57C3E1

Accessibility & contrast

On white

4.32

#1D84A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#1D84A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D84A0

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D84A0	#FFFFFF	#000000	##000000
##1D84A0	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7381A1

Deuteranopia (green-blind)

#6274A0

Tritanopia (blue-blind)

#008D8D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1d84a0;
/* rgb */ color: rgb(29, 132, 160);
/* oklch */ color: oklch(57.0% 0.097 221.4);

Tailwind

colors: {
  custom: {
    50: '#71a8bc',
    500: '#1d84a0',
    950: '#000000',
  },
}

SCSS

$custom: #1d84a0;
$custom-light: #71a8bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1d84a0",
  "rgb": {
    "r": 29,
    "g": 132,
    "b": 160
  },
  "hsl": {
    "h": 192.824,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57047,
    "c": 0.0973,
    "h": 221.4
  },
  "luminance": 0.19302
}

Semantic roles & 50–950 ramp

primary

#1D84A0

secondary

#C46D55

accent

#613CEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1D84A0

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

Preview Lab → · Contrast checker → · Palette generator →