#1976A0#1976A0

#1976A0 is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.5% C 0.104 H 234.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#1976A0
RGB	rgb(25, 118, 160)
HSL	hsl(199, 73%, 36%)
HSV	hsv(199, 84%, 63%)
CMYK	cmyk(84.4%, 26.2%, 0%, 37.3%)
CIE-LAB	lab(46.58, -10.66, -29.87)
CIE-LCH	lch(46.58, 31.71, 250.36°)
OKLab	oklab(53.46% -0.0609 -0.0844)
OKLCH	oklch(53.46% 0.104 234.2)
XYZ	xyz(13.2219, 15.6999, 35.5844)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1976A0 #A04319

analogous

#19A087 #1976A0 #1932A0

triadic

#1976A0 #A01976 #76A019

tetradic

#1976A0 #8719A0 #A04319 #32A019

square

#1976A0 #8719A0 #A04319 #32A019

split-complementary

#1976A0 #A01932 #A08719

monochromatic

#082836 #114F6B #1976A0 #219DD5 #50B6E4

Accessibility & contrast

On white

5.07

#1976A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#1976A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1976A0

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1976A0	#FFFFFF	#000000	##FFFFFF
##1976A0	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6175A2

Deuteranopia (green-blind)

#50699F

Tritanopia (blue-blind)

#008184

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1976a0;
/* rgb */ color: rgb(25, 118, 160);
/* oklch */ color: oklch(53.5% 0.104 234.2);

Tailwind

colors: {
  custom: {
    50: '#6f9dbc',
    500: '#1976a0',
    950: '#000000',
  },
}

SCSS

$custom: #1976a0;
$custom-light: #6f9dbc;
$custom-dark: #000000;

JSON

{
  "hex": "#1976a0",
  "rgb": {
    "r": 25,
    "g": 118,
    "b": 160
  },
  "hsl": {
    "h": 198.667,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.53458,
    "c": 0.10408,
    "h": 234.2
  },
  "luminance": 0.15702
}

Semantic roles & 50–950 ramp

primary

#1976A0

secondary

#C6744F

accent

#7138F0

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #1976A0

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

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