#1981A0#1981A0

#1981A0 is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.2% C 0.099 H 223.9°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#1981A0
RGB	rgb(25, 129, 160)
HSL	hsl(194, 73%, 36%)
HSV	hsv(194, 84%, 63%)
CMYK	cmyk(84.4%, 19.4%, 0%, 37.3%)
CIE-LAB	lab(50.03, -16.87, -24.51)
CIE-LCH	lch(50.03, 29.75, 235.45°)
OKLab	oklab(56.22% -0.0714 -0.0688)
OKLCH	oklch(56.22% 0.099 223.9)
XYZ	xyz(14.5937, 18.4434, 36.0417)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1981A0 #A03819

analogous

#19A07C #1981A0 #193EA0

triadic

#1981A0 #A01981 #81A019

tetradic

#1981A0 #7C19A0 #A03819 #3EA019

square

#1981A0 #7C19A0 #A03819 #3EA019

split-complementary

#1981A0 #A0193E #A07C19

monochromatic

#082C36 #11566B #1981A0 #21ACD5 #50C2E4

Accessibility & contrast

On white

4.48

#1981A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#1981A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1981A0

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1981A0	#FFFFFF	#000000	##000000
##1981A0	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#707EA2

Deuteranopia (green-blind)

#5E72A0

Tritanopia (blue-blind)

#008A8B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1981a0;
/* rgb */ color: rgb(25, 129, 160);
/* oklch */ color: oklch(56.2% 0.099 223.9);

Tailwind

colors: {
  custom: {
    50: '#70a5bc',
    500: '#1981a0',
    950: '#000000',
  },
}

SCSS

$custom: #1981a0;
$custom-light: #70a5bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1981a0",
  "rgb": {
    "r": 25,
    "g": 129,
    "b": 160
  },
  "hsl": {
    "h": 193.778,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.56219,
    "c": 0.09917,
    "h": 223.9
  },
  "luminance": 0.18445
}

Semantic roles & 50–950 ramp

primary

#1981A0

secondary

#C66A4F

accent

#6238F0

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1981A0

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

Preview Lab → · Contrast checker → · Palette generator →