#3A7AA5#3A7AA5

#3A7AA5 is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.6% C 0.094 H 240.7°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#3A7AA5
RGB	rgb(58, 122, 165)
HSL	hsl(204, 48%, 44%)
HSV	hsv(204, 65%, 65%)
CMYK	cmyk(64.8%, 26.1%, 0%, 35.3%)
CIE-LAB	lab(48.93, -6.72, -29.07)
CIE-LCH	lch(48.93, 29.83, 256.98°)
OKLab	oklab(55.65% -0.0458 -0.0817)
OKLCH	oklch(55.65% 0.094 240.7)
XYZ	xyz(15.4934, 17.5337, 38.1578)
Luminance	0.1754 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7AA5 #A5653A

analogous

#3AA59A #3A7AA5 #3A44A5

triadic

#3A7AA5 #A53A7A #7AA53A

tetradic

#3A7AA5 #9A3AA5 #A5653A #44A53A

square

#3A7AA5 #9A3AA5 #A5653A #44A53A

split-complementary

#3A7AA5 #A53A44 #A59A3A

monochromatic

#1A374A #2A5978 #3A7AA5 #5899C4 #85B4D4

Accessibility & contrast

On white

4.66

#3A7AA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#3A7AA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3A7AA5

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7AA5	#FFFFFF	#000000	##FFFFFF
##3A7AA5	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667AA7

Deuteranopia (green-blind)

#5870A4

Tritanopia (blue-blind)

#008589

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3a7aa5;
/* rgb */ color: rgb(58, 122, 165);
/* oklch */ color: oklch(55.6% 0.094 240.7);

Tailwind

colors: {
  custom: {
    50: '#7ba0c0',
    500: '#3a7aa5',
    950: '#000000',
  },
}

SCSS

$custom: #3a7aa5;
$custom-light: #7ba0c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7aa5",
  "rgb": {
    "r": 58,
    "g": 122,
    "b": 165
  },
  "hsl": {
    "h": 204.112,
    "s": 47.982,
    "l": 43.725
  },
  "oklch": {
    "l": 0.5565,
    "c": 0.09369,
    "h": 240.7
  },
  "luminance": 0.17535
}

Semantic roles & 50–950 ramp

primary

#3A7AA5

secondary

#BE977D

accent

#8750D8

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3A7AA5

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

Preview Lab → · Contrast checker → · Palette generator →