#3E8FBD#3E8FBD

#3E8FBD is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 62.0% C 0.105 H 236.8°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#3E8FBD
RGB	rgb(62, 143, 189)
HSL	hsl(202, 51%, 49%)
HSV	hsv(202, 67%, 74%)
CMYK	cmyk(67.2%, 24.3%, 0%, 25.9%)
CIE-LAB	lab(56.43, -9.96, -31.18)
CIE-LCH	lch(56.43, 32.73, 252.28°)
OKLab	oklab(61.99% -0.0572 -0.0876)
OKLCH	oklch(61.99% 0.105 236.8)
XYZ	xyz(20.9908, 24.3409, 51.7263)
Luminance	0.2434 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8FBD #BD6C3E

analogous

#3EBDAC #3E8FBD #3E50BD

triadic

#3E8FBD #BD3E8F #8FBD3E

tetradic

#3E8FBD #AC3EBD #BD6C3E #50BD3E

square

#3E8FBD #AC3EBD #BD6C3E #50BD3E

split-complementary

#3E8FBD #BD3E50 #BDAC3E

monochromatic

#204961 #2F6C8F #3E8FBD #6AAACE #98C4DD

Accessibility & contrast

On white

3.58

#3E8FBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#3E8FBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8FBD

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8FBD	#FFFFFF	#000000	##000000
##3E8FBD	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798EBF

Deuteranopia (green-blind)

#6882BC

Tritanopia (blue-blind)

#009B9F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3e8fbd;
/* rgb */ color: rgb(62, 143, 189);
/* oklch */ color: oklch(62.0% 0.105 236.8);

Tailwind

colors: {
  custom: {
    50: '#81afd1',
    500: '#3e8fbd',
    950: '#000000',
  },
}

SCSS

$custom: #3e8fbd;
$custom-light: #81afd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8fbd",
  "rgb": {
    "r": 62,
    "g": 143,
    "b": 189
  },
  "hsl": {
    "h": 201.732,
    "s": 50.598,
    "l": 49.216
  },
  "oklch": {
    "l": 0.61986,
    "c": 0.10468,
    "h": 236.8
  },
  "luminance": 0.24343
}

Semantic roles & 50–950 ramp

primary

#3E8FBD

secondary

#C9A38E

accent

#814EDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3E8FBD

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

Preview Lab → · Contrast checker → · Palette generator →