#3976A5#3976A5

#3976A5 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.7% C 0.097 H 244.2°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#3976A5
RGB	rgb(57, 118, 165)
HSL	hsl(206, 49%, 44%)
HSV	hsv(206, 65%, 65%)
CMYK	cmyk(65.5%, 28.5%, 0%, 35.3%)
CIE-LAB	lab(47.68, -4.54, -31.02)
CIE-LCH	lch(47.68, 31.35, 261.67°)
OKLab	oklab(54.65% -0.0422 -0.0874)
OKLCH	oklch(54.65% 0.097 244.2)
XYZ	xyz(14.9548, 16.5418, 37.9948)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3976A5 #A56839

analogous

#39A59E #3976A5 #3940A5

triadic

#3976A5 #A53976 #76A539

tetradic

#3976A5 #9E39A5 #A56839 #40A539

square

#3976A5 #9E39A5 #A56839 #40A539

split-complementary

#3976A5 #A53940 #A59E39

monochromatic

#1A354A #295578 #3976A5 #5695C5 #84B1D4

Accessibility & contrast

On white

4.87

#3976A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#3976A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3976A5

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3976A5	#FFFFFF	#000000	##FFFFFF
##3976A5	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6177A7

Deuteranopia (green-blind)

#526CA4

Tritanopia (blue-blind)

#008186

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3976a5;
/* rgb */ color: rgb(57, 118, 165);
/* oklch */ color: oklch(54.7% 0.097 244.2);

Tailwind

colors: {
  custom: {
    50: '#7b9dc0',
    500: '#3976a5',
    950: '#000000',
  },
}

SCSS

$custom: #3976a5;
$custom-light: #7b9dc0;
$custom-dark: #000000;

JSON

{
  "hex": "#3976a5",
  "rgb": {
    "r": 57,
    "g": 118,
    "b": 165
  },
  "hsl": {
    "h": 206.111,
    "s": 48.649,
    "l": 43.529
  },
  "oklch": {
    "l": 0.54652,
    "c": 0.09705,
    "h": 244.2
  },
  "luminance": 0.16543
}

Semantic roles & 50–950 ramp

primary

#3976A5

secondary

#BE997B

accent

#8B50D8

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3976A5

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

Preview Lab → · Contrast checker → · Palette generator →