#3980A9#3980A9

#3980A9 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.3% C 0.095 H 237.1°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#3980A9
RGB	rgb(57, 128, 169)
HSL	hsl(202, 50%, 44%)
HSV	hsv(202, 66%, 66%)
CMYK	cmyk(66.3%, 24.3%, 0%, 33.7%)
CIE-LAB	lab(50.89, -9.01, -28.34)
CIE-LCH	lch(50.89, 29.74, 252.36°)
OKLab	oklab(57.25% -0.0516 -0.0796)
OKLCH	oklch(57.25% 0.095 237.1)
XYZ	xyz(16.5652, 19.1710, 40.3558)
Luminance	0.1917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3980A9 #A96239

analogous

#39A99A #3980A9 #3948A9

triadic

#3980A9 #A93980 #80A939

tetradic

#3980A9 #9A39A9 #A96239 #48A939

square

#3980A9 #9A39A9 #A96239 #48A939

split-complementary

#3980A9 #A93948 #A99A39

monochromatic

#1A3B4D #2A5D7B #3980A9 #589EC7 #86B9D6

Accessibility & contrast

On white

4.34

#3980A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#3980A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3980A9

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3980A9	#FFFFFF	#000000	##000000
##3980A9	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7FAB

Deuteranopia (green-blind)

#5D74A8

Tritanopia (blue-blind)

#008B8E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3980a9;
/* rgb */ color: rgb(57, 128, 169);
/* oklch */ color: oklch(57.3% 0.095 237.1);

Tailwind

colors: {
  custom: {
    50: '#7ca4c2',
    500: '#3980a9',
    950: '#000000',
  },
}

SCSS

$custom: #3980a9;
$custom-light: #7ca4c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3980a9",
  "rgb": {
    "r": 57,
    "g": 128,
    "b": 169
  },
  "hsl": {
    "h": 201.964,
    "s": 49.558,
    "l": 44.314
  },
  "oklch": {
    "l": 0.57253,
    "c": 0.09486,
    "h": 237.1
  },
  "luminance": 0.19173
}

Semantic roles & 50–950 ramp

primary

#3980A9

secondary

#C0967E

accent

#814FD9

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3980A9

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

Preview Lab → · Contrast checker → · Palette generator →