#3E8ABA#3E8ABA

#3E8ABA is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.7% C 0.105 H 239.5°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#3E8ABA
RGB	rgb(62, 138, 186)
HSL	hsl(203, 50%, 49%)
HSV	hsv(203, 67%, 73%)
CMYK	cmyk(66.7%, 25.8%, 0%, 27.1%)
CIE-LAB	lab(54.81, -8.14, -32.00)
CIE-LCH	lch(54.81, 33.01, 255.73°)
OKLab	oklab(60.66% -0.0531 -0.09)
OKLCH	oklch(60.66% 0.105 239.5)
XYZ	xyz(19.9346, 22.7442, 49.7843)
Luminance	0.2275 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8ABA #BA6E3E

analogous

#3EBAAC #3E8ABA #3E4CBA

triadic

#3E8ABA #BA3E8A #8ABA3E

tetradic

#3E8ABA #AC3EBA #BA6E3E #4CBA3E

square

#3E8ABA #AC3EBA #BA6E3E #4CBA3E

split-complementary

#3E8ABA #BA3E4C #BAAC3E

monochromatic

#1F465E #2F688C #3E8ABA #68A6CD #96C1DC

Accessibility & contrast

On white

3.78

#3E8ABA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#3E8ABA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8ABA

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8ABA	#FFFFFF	#000000	##000000
##3E8ABA	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748ABC

Deuteranopia (green-blind)

#637EB9

Tritanopia (blue-blind)

#00969A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3e8aba;
/* rgb */ color: rgb(62, 138, 186);
/* oklch */ color: oklch(60.7% 0.105 239.5);

Tailwind

colors: {
  custom: {
    50: '#81accf',
    500: '#3e8aba',
    950: '#000000',
  },
}

SCSS

$custom: #3e8aba;
$custom-light: #81accf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8aba",
  "rgb": {
    "r": 62,
    "g": 138,
    "b": 186
  },
  "hsl": {
    "h": 203.226,
    "s": 50,
    "l": 48.627
  },
  "oklch": {
    "l": 0.60657,
    "c": 0.10451,
    "h": 239.5
  },
  "luminance": 0.22746
}

Semantic roles & 50–950 ramp

primary

#3E8ABA

secondary

#C8A38C

accent

#844EDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3E8ABA

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

Preview Lab → · Contrast checker → · Palette generator →