#3976A2#3976A2

#3976A2 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.5% C 0.094 H 242.5°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#3976A2
RGB	rgb(57, 118, 162)
HSL	hsl(205, 48%, 43%)
HSV	hsv(205, 65%, 64%)
CMYK	cmyk(64.8%, 27.2%, 0%, 36.5%)
CIE-LAB	lab(47.54, -5.58, -29.48)
CIE-LCH	lch(47.54, 30.00, 259.29°)
OKLab	oklab(54.5% -0.0432 -0.083)
OKLCH	oklch(54.5% 0.094 242.5)
XYZ	xyz(14.6849, 16.4339, 36.5736)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3976A2 #A26539

analogous

#39A299 #3976A2 #3941A2

triadic

#3976A2 #A23976 #76A239

tetradic

#3976A2 #9939A2 #A26539 #41A239

square

#3976A2 #9939A2 #A26539 #41A239

split-complementary

#3976A2 #A23941 #A29939

monochromatic

#193447 #295575 #3976A2 #5595C3 #82B1D3

Accessibility & contrast

On white

4.90

#3976A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#3976A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3976A2

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3976A2	#FFFFFF	#000000	##FFFFFF
##3976A2	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6277A4

Deuteranopia (green-blind)

#546CA1

Tritanopia (blue-blind)

#008185

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3976a2;
/* rgb */ color: rgb(57, 118, 162);
/* oklch */ color: oklch(54.5% 0.094 242.5);

Tailwind

colors: {
  custom: {
    50: '#7a9dbd',
    500: '#3976a2',
    950: '#000000',
  },
}

SCSS

$custom: #3976a2;
$custom-light: #7a9dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3976a2",
  "rgb": {
    "r": 57,
    "g": 118,
    "b": 162
  },
  "hsl": {
    "h": 205.143,
    "s": 47.945,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54497,
    "c": 0.09352,
    "h": 242.5
  },
  "luminance": 0.16435
}

Semantic roles & 50–950 ramp

primary

#3976A2

secondary

#BD967A

accent

#8950D8

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3976A2

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

Preview Lab → · Contrast checker → · Palette generator →