#3E8EB7#3E8EB7

#3E8EB7 is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.5% C 0.099 H 234.0°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#3E8EB7
RGB	rgb(62, 142, 183)
HSL	hsl(200, 49%, 48%)
HSV	hsv(200, 66%, 72%)
CMYK	cmyk(66.1%, 22.4%, 0%, 28.2%)
CIE-LAB	lab(55.87, -11.40, -28.63)
CIE-LCH	lch(55.87, 30.82, 248.29°)
OKLab	oklab(61.46% -0.0583 -0.0803)
OKLCH	oklch(61.46% 0.099 234)
XYZ	xyz(20.2035, 23.7869, 48.3171)
Luminance	0.2379 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8EB7 #B7673E

analogous

#3EB7A4 #3E8EB7 #3E51B7

triadic

#3E8EB7 #B73E8E #8EB73E

tetradic

#3E8EB7 #A43EB7 #B7673E #51B73E

square

#3E8EB7 #A43EB7 #B7673E #51B73E

split-complementary

#3E8EB7 #B73E51 #B7A43E

monochromatic

#1F475C #2F6B89 #3E8EB7 #67A9CB #94C3DB

Accessibility & contrast

On white

3.65

#3E8EB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#3E8EB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8EB7

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8EB7	#FFFFFF	#000000	##000000
##3E8EB7	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8DB9

Deuteranopia (green-blind)

#6981B6

Tritanopia (blue-blind)

#00999C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3e8eb7;
/* rgb */ color: rgb(62, 142, 183);
/* oklch */ color: oklch(61.5% 0.099 234.0);

Tailwind

colors: {
  custom: {
    50: '#80afcc',
    500: '#3e8eb7',
    950: '#000000',
  },
}

SCSS

$custom: #3e8eb7;
$custom-light: #80afcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8eb7",
  "rgb": {
    "r": 62,
    "g": 142,
    "b": 183
  },
  "hsl": {
    "h": 200.331,
    "s": 49.388,
    "l": 48.039
  },
  "oklch": {
    "l": 0.61461,
    "c": 0.09923,
    "h": 234
  },
  "luminance": 0.23789
}

Semantic roles & 50–950 ramp

primary

#3E8EB7

secondary

#C69F8A

accent

#7E4FD9

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3E8EB7

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

Preview Lab → · Contrast checker → · Palette generator →