#3E6F83#3E6F83

#3E6F83 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.5% C 0.062 H 226.4°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#3E6F83
RGB	rgb(62, 111, 131)
HSL	hsl(197, 36%, 38%)
HSV	hsv(197, 53%, 51%)
CMYK	cmyk(52.7%, 15.3%, 0%, 48.6%)
CIE-LAB	lab(44.28, -10.62, -16.14)
CIE-LCH	lch(44.28, 19.32, 236.65°)
OKLab	oklab(51.53% -0.0425 -0.0447)
OKLCH	oklch(51.53% 0.062 226.4)
XYZ	xyz(11.7663, 14.0307, 23.5565)
Luminance	0.1403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6F83 #83523E

analogous

#3E8374 #3E6F83 #3E4D83

triadic

#3E6F83 #833E6F #6F833E

tetradic

#3E6F83 #743E83 #83523E #4D833E

square

#3E6F83 #743E83 #83523E #4D833E

split-complementary

#3E6F83 #833E4D #83743E

monochromatic

#172930 #2A4C59 #3E6F83 #5292AD #7BACC0

Accessibility & contrast

On white

5.52

#3E6F83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#3E6F83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6F83

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6F83	#FFFFFF	#000000	##FFFFFF
##3E6F83	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646D84

Deuteranopia (green-blind)

#5A6583

Tritanopia (blue-blind)

#157575

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3e6f83;
/* rgb */ color: rgb(62, 111, 131);
/* oklch */ color: oklch(51.5% 0.062 226.4);

Tailwind

colors: {
  custom: {
    50: '#7898a7',
    500: '#3e6f83',
    950: '#000000',
  },
}

SCSS

$custom: #3e6f83;
$custom-light: #7898a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6f83",
  "rgb": {
    "r": 62,
    "g": 111,
    "b": 131
  },
  "hsl": {
    "h": 197.391,
    "s": 35.751,
    "l": 37.843
  },
  "oklch": {
    "l": 0.51532,
    "c": 0.06174,
    "h": 226.4
  },
  "luminance": 0.14032
}

Semantic roles & 50–950 ramp

primary

#3E6F83

secondary

#AB8372

accent

#7C5CCC

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090D0F

muted

#7B7E7F

Preview Lab

Preview with #3E6F83

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

Preview Lab → · Contrast checker → · Palette generator →