#3E8FA3#3E8FA3

#3E8FA3 is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 60.8% C 0.084 H 216.6°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#3E8FA3
RGB	rgb(62, 143, 163)
HSL	hsl(192, 45%, 44%)
HSV	hsv(192, 62%, 64%)
CMYK	cmyk(62%, 12.3%, 0%, 36.1%)
CIE-LAB	lab(55.39, -18.39, -17.93)
CIE-LCH	lch(55.39, 25.69, 224.28°)
OKLab	oklab(60.82% -0.067 -0.0498)
OKLCH	oklch(60.82% 0.084 216.6)
XYZ	xyz(18.4173, 23.3115, 38.1722)
Luminance	0.2331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8FA3 #A3523E

analogous

#3EA385 #3E8FA3 #3E5DA3

triadic

#3E8FA3 #A33E8F #8FA33E

tetradic

#3E8FA3 #853EA3 #A3523E #5DA33E

square

#3E8FA3 #853EA3 #A3523E #5DA33E

split-complementary

#3E8FA3 #A33E5D #A3853E

monochromatic

#1C414A #2D6877 #3E8FA3 #5DADC1 #89C4D2

Accessibility & contrast

On white

3.71

#3E8FA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#3E8FA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8FA3

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8FA3	#FFFFFF	#000000	##000000
##3E8FA3	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828BA4

Deuteranopia (green-blind)

#7380A3

Tritanopia (blue-blind)

#009695

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3e8fa3;
/* rgb */ color: rgb(62, 143, 163);
/* oklch */ color: oklch(60.8% 0.084 216.6);

Tailwind

colors: {
  custom: {
    50: '#7eb0be',
    500: '#3e8fa3',
    950: '#000000',
  },
}

SCSS

$custom: #3e8fa3;
$custom-light: #7eb0be;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8fa3",
  "rgb": {
    "r": 62,
    "g": 143,
    "b": 163
  },
  "hsl": {
    "h": 191.881,
    "s": 44.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.60817,
    "c": 0.08352,
    "h": 216.6
  },
  "luminance": 0.23313
}

Semantic roles & 50–950 ramp

primary

#3E8FA3

secondary

#BD8C80

accent

#6D53D5

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #3E8FA3

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

Preview Lab → · Contrast checker → · Palette generator →