#3980A7#3980A7

#3980A7 is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.2% C 0.093 H 235.7°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#3980A7
RGB	rgb(57, 128, 167)
HSL	hsl(201, 49%, 44%)
HSV	hsv(201, 66%, 65%)
CMYK	cmyk(65.9%, 23.4%, 0%, 34.5%)
CIE-LAB	lab(50.80, -9.69, -27.32)
CIE-LCH	lch(50.80, 28.98, 250.47°)
OKLab	oklab(57.16% -0.0523 -0.0767)
OKLCH	oklch(57.16% 0.093 235.7)
XYZ	xyz(16.3789, 19.0965, 39.3745)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3980A7 #A76039

analogous

#39A797 #3980A7 #3949A7

triadic

#3980A7 #A73980 #80A739

tetradic

#3980A7 #9739A7 #A76039 #49A739

square

#3980A7 #9739A7 #A76039 #49A739

split-complementary

#3980A7 #A73949 #A79739

monochromatic

#1A3A4C #295D79 #3980A7 #579FC6 #85B9D5

Accessibility & contrast

On white

4.36

#3980A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#3980A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3980A7

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3980A7	#FFFFFF	#000000	##000000
##3980A7	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7FA9

Deuteranopia (green-blind)

#5E74A6

Tritanopia (blue-blind)

#008A8D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3980a7;
/* rgb */ color: rgb(57, 128, 167);
/* oklch */ color: oklch(57.2% 0.093 235.7);

Tailwind

colors: {
  custom: {
    50: '#7ba4c1',
    500: '#3980a7',
    950: '#000000',
  },
}

SCSS

$custom: #3980a7;
$custom-light: #7ba4c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3980a7",
  "rgb": {
    "r": 57,
    "g": 128,
    "b": 167
  },
  "hsl": {
    "h": 201.273,
    "s": 49.107,
    "l": 43.922
  },
  "oklch": {
    "l": 0.57156,
    "c": 0.0928,
    "h": 235.7
  },
  "luminance": 0.19098
}

Semantic roles & 50–950 ramp

primary

#3980A7

secondary

#BF947D

accent

#804FD9

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3980A7

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

Preview Lab → · Contrast checker → · Palette generator →