#3A79AE#3A79AE

#3A79AE is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.9% C 0.105 H 246.5°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#3A79AE
RGB	rgb(58, 121, 174)
HSL	hsl(207, 50%, 45%)
HSV	hsv(207, 67%, 68%)
CMYK	cmyk(66.7%, 30.5%, 0%, 31.8%)
CIE-LAB	lab(49.04, -3.02, -34.12)
CIE-LCH	lch(49.04, 34.25, 264.94°)
OKLab	oklab(55.88% -0.0418 -0.0964)
OKLCH	oklch(55.88% 0.105 246.5)
XYZ	xyz(16.2194, 17.6286, 42.5841)
Luminance	0.1763 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A79AE #AE6F3A

analogous

#3AAEA9 #3A79AE #3A3FAE

triadic

#3A79AE #AE3A79 #79AE3A

tetradic

#3A79AE #A93AAE #AE6F3A #3FAE3A

square

#3A79AE #A93AAE #AE6F3A #3FAE3A

split-complementary

#3A79AE #AE3A3F #AEA93A

monochromatic

#1B3952 #2B5980 #3A79AE #5C97C9 #8AB5D8

Accessibility & contrast

On white

4.64

#3A79AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#3A79AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3A79AE

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A79AE	#FFFFFF	#000000	##FFFFFF
##3A79AE	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627BB0

Deuteranopia (green-blind)

#5270AD

Tritanopia (blue-blind)

#00868C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3a79ae;
/* rgb */ color: rgb(58, 121, 174);
/* oklch */ color: oklch(55.9% 0.105 246.5);

Tailwind

colors: {
  custom: {
    50: '#7c9fc6',
    500: '#3a79ae',
    950: '#000000',
  },
}

SCSS

$custom: #3a79ae;
$custom-light: #7c9fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a79ae",
  "rgb": {
    "r": 58,
    "g": 121,
    "b": 174
  },
  "hsl": {
    "h": 207.414,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5588,
    "c": 0.10506,
    "h": 246.5
  },
  "luminance": 0.1763
}

Semantic roles & 50–950 ramp

primary

#3A79AE

secondary

#C29F81

accent

#8E4EDA

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3A79AE

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

Preview Lab → · Contrast checker → · Palette generator →