#3A8EA5#3A8EA5

#3A8EA5 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.5% C 0.087 H 219.0°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#3A8EA5
RGB	rgb(58, 142, 165)
HSL	hsl(193, 48%, 44%)
HSV	hsv(193, 65%, 65%)
CMYK	cmyk(64.8%, 13.9%, 0%, 35.3%)
CIE-LAB	lab(55.03, -17.94, -19.64)
CIE-LCH	lch(55.03, 26.60, 227.59°)
OKLab	oklab(60.52% -0.0676 -0.0547)
OKLCH	oklch(60.52% 0.087 219)
XYZ	xyz(18.2067, 22.9602, 39.0623)
Luminance	0.2296 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8EA5 #A5513A

analogous

#3AA586 #3A8EA5 #3A58A5

triadic

#3A8EA5 #A53A8E #8EA53A

tetradic

#3A8EA5 #863AA5 #A5513A #58A53A

square

#3A8EA5 #863AA5 #A5513A #58A53A

split-complementary

#3A8EA5 #A53A58 #A5863A

monochromatic

#1A404A #2A6778 #3A8EA5 #58ADC4 #85C3D4

Accessibility & contrast

On white

3.76

#3A8EA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#3A8EA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8EA5

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8EA5	#FFFFFF	#000000	##000000
##3A8EA5	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808AA6

Deuteranopia (green-blind)

#707FA5

Tritanopia (blue-blind)

#009695

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3a8ea5;
/* rgb */ color: rgb(58, 142, 165);
/* oklch */ color: oklch(60.5% 0.087 219.0);

Tailwind

colors: {
  custom: {
    50: '#7cafbf',
    500: '#3a8ea5',
    950: '#000000',
  },
}

SCSS

$custom: #3a8ea5;
$custom-light: #7cafbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8ea5",
  "rgb": {
    "r": 58,
    "g": 142,
    "b": 165
  },
  "hsl": {
    "h": 192.897,
    "s": 47.982,
    "l": 43.725
  },
  "oklch": {
    "l": 0.60516,
    "c": 0.08693,
    "h": 219
  },
  "luminance": 0.22962
}

Semantic roles & 50–950 ramp

primary

#3A8EA5

secondary

#BE8B7D

accent

#6D50D8

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #3A8EA5

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

Preview Lab → · Contrast checker → · Palette generator →