#1651A0#1651A0

#1651A0 is a dark, vivid cyan. Relative luminance 0.086; OKLCH L 44.5% C 0.141 H 257.6°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#1651A0
RGB	rgb(22, 81, 160)
HSL	hsl(214, 76%, 36%)
HSV	hsv(214, 86%, 63%)
CMYK	cmyk(86.3%, 49.4%, 0%, 37.3%)
CIE-LAB	lab(35.19, 12.35, -47.97)
CIE-LCH	lch(35.19, 49.53, 284.44°)
OKLab	oklab(44.5% -0.0304 -0.1381)
OKLCH	oklch(44.5% 0.141 257.6)
XYZ	xyz(9.6161, 8.5923, 34.4025)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1651A0 #A06516

analogous

#1696A0 #1651A0 #2016A0

triadic

#1651A0 #A01651 #51A016

tetradic

#1651A0 #A01696 #A06516 #16A020

square

#1651A0 #A01696 #A06516 #16A020

split-complementary

#1651A0 #A02016 #96A016

monochromatic

#071B34 #0F366A #1651A0 #1D6CD6 #4A8DE6

Accessibility & contrast

On white

7.72

#1651A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#1651A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1651A0

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1651A0	#FFFFFF	#000000	##FFFFFF
##1651A0	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2259A3

Deuteranopia (green-blind)

#004D9E

Tritanopia (blue-blind)

#006471

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #1651a0;
/* rgb */ color: rgb(22, 81, 160);
/* oklch */ color: oklch(44.5% 0.141 257.6);

Tailwind

colors: {
  custom: {
    50: '#6e81bd',
    500: '#1651a0',
    950: '#000000',
  },
}

SCSS

$custom: #1651a0;
$custom-light: #6e81bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1651a0",
  "rgb": {
    "r": 22,
    "g": 81,
    "b": 160
  },
  "hsl": {
    "h": 214.348,
    "s": 75.824,
    "l": 35.686
  },
  "oklch": {
    "l": 0.445,
    "c": 0.14137,
    "h": 257.6
  },
  "luminance": 0.08593
}

Semantic roles & 50–950 ramp

primary

#1651A0

secondary

#C8924A

accent

#A235F2

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A12

muted

#7B7C81

Preview Lab

Preview with #1651A0

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

Preview Lab → · Contrast checker → · Palette generator →