#1650A0#1650A0

#1650A0 is a dark, vivid cyan. Relative luminance 0.084; OKLCH L 44.3% C 0.143 H 258.0°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#1650A0
RGB	rgb(22, 80, 160)
HSL	hsl(215, 76%, 36%)
HSV	hsv(215, 86%, 63%)
CMYK	cmyk(86.3%, 50%, 0%, 37.3%)
CIE-LAB	lab(34.89, 13.02, -48.44)
CIE-LCH	lch(34.89, 50.16, 285.05°)
OKLab	oklab(44.27% -0.0297 -0.1395)
OKLCH	oklch(44.27% 0.143 258)
XYZ	xyz(9.5424, 8.4448, 34.3780)
Luminance	0.0845 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1650A0 #A06616

analogous

#1695A0 #1650A0 #2116A0

triadic

#1650A0 #A01650 #50A016

tetradic

#1650A0 #A01695 #A06616 #16A021

square

#1650A0 #A01695 #A06616 #16A021

split-complementary

#1650A0 #A02116 #95A016

monochromatic

#071A34 #0F356A #1650A0 #1D6BD6 #4A8CE6

Accessibility & contrast

On white

7.81

#1650A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#1650A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1650A0

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1650A0	#FFFFFF	#000000	##FFFFFF
##1650A0	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F59A3

Deuteranopia (green-blind)

#004C9E

Tritanopia (blue-blind)

#006370

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1650a0;
/* rgb */ color: rgb(22, 80, 160);
/* oklch */ color: oklch(44.3% 0.143 258.0);

Tailwind

colors: {
  custom: {
    50: '#6e80bd',
    500: '#1650a0',
    950: '#000000',
  },
}

SCSS

$custom: #1650a0;
$custom-light: #6e80bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1650a0",
  "rgb": {
    "r": 22,
    "g": 80,
    "b": 160
  },
  "hsl": {
    "h": 214.783,
    "s": 75.824,
    "l": 35.686
  },
  "oklch": {
    "l": 0.44274,
    "c": 0.14261,
    "h": 258
  },
  "luminance": 0.08446
}

Semantic roles & 50–950 ramp

primary

#1650A0

secondary

#C8934A

accent

#A335F2

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A12

muted

#7B7C81

Preview Lab

Preview with #1650A0

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

Preview Lab → · Contrast checker → · Palette generator →