#3A7FA6#3A7FA6

#3A7FA6 is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.9% C 0.092 H 236.3°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#3A7FA6
RGB	rgb(58, 127, 166)
HSL	hsl(202, 48%, 44%)
HSV	hsv(202, 65%, 65%)
CMYK	cmyk(65.1%, 23.5%, 0%, 34.9%)
CIE-LAB	lab(50.49, -9.28, -27.22)
CIE-LCH	lch(50.49, 28.76, 251.18°)
OKLab	oklab(56.9% -0.0509 -0.0764)
OKLCH	oklch(56.9% 0.092 236.3)
XYZ	xyz(16.2146, 18.8298, 38.8490)
Luminance	0.1883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7FA6 #A6613A

analogous

#3AA697 #3A7FA6 #3A49A6

triadic

#3A7FA6 #A63A7F #7FA63A

tetradic

#3A7FA6 #973AA6 #A6613A #49A63A

square

#3A7FA6 #973AA6 #A6613A #49A63A

split-complementary

#3A7FA6 #A63A49 #A6973A

monochromatic

#1A3A4B #2A5C79 #3A7FA6 #589EC5 #86B8D5

Accessibility & contrast

On white

4.41

#3A7FA6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#3A7FA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A7FA6

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7FA6	#FFFFFF	#000000	##000000
##3A7FA6	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7EA8

Deuteranopia (green-blind)

#5E73A5

Tritanopia (blue-blind)

#00898C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3a7fa6;
/* rgb */ color: rgb(58, 127, 166);
/* oklch */ color: oklch(56.9% 0.092 236.3);

Tailwind

colors: {
  custom: {
    50: '#7ba4c0',
    500: '#3a7fa6',
    950: '#000000',
  },
}

SCSS

$custom: #3a7fa6;
$custom-light: #7ba4c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7fa6",
  "rgb": {
    "r": 58,
    "g": 127,
    "b": 166
  },
  "hsl": {
    "h": 201.667,
    "s": 48.214,
    "l": 43.922
  },
  "oklch": {
    "l": 0.56903,
    "c": 0.09178,
    "h": 236.3
  },
  "luminance": 0.18831
}

Semantic roles & 50–950 ramp

primary

#3A7FA6

secondary

#BF957D

accent

#8150D8

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3A7FA6

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

Preview Lab → · Contrast checker → · Palette generator →