#3D8EC1#3D8EC1

#3D8EC1 is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.9% C 0.110 H 239.7°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#3D8EC1
RGB	rgb(61, 142, 193)
HSL	hsl(203, 52%, 50%)
HSV	hsv(203, 68%, 76%)
CMYK	cmyk(68.4%, 26.4%, 0%, 24.3%)
CIE-LAB	lab(56.27, -8.20, -33.69)
CIE-LCH	lch(56.27, 34.68, 256.31°)
OKLab	oklab(61.91% -0.0555 -0.0949)
OKLCH	oklch(61.91% 0.11 239.7)
XYZ	xyz(21.2194, 24.1861, 53.9918)
Luminance	0.2419 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8EC1 #C1703D

analogous

#3DC1B2 #3D8EC1 #3D4CC1

triadic

#3D8EC1 #C13D8E #8EC13D

tetradic

#3D8EC1 #B23DC1 #C1703D #4CC13D

square

#3D8EC1 #B23DC1 #C1703D #4CC13D

split-complementary

#3D8EC1 #C13D4C #C1B23D

monochromatic

#204A64 #2E6C92 #3D8EC1 #6BA9D0 #99C4DF

Accessibility & contrast

On white

3.60

#3D8EC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#3D8EC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8EC1

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8EC1	#FFFFFF	#000000	##000000
##3D8EC1	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768EC3

Deuteranopia (green-blind)

#6481C0

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3d8ec1;
/* rgb */ color: rgb(61, 142, 193);
/* oklch */ color: oklch(61.9% 0.110 239.7);

Tailwind

colors: {
  custom: {
    50: '#81afd4',
    500: '#3d8ec1',
    950: '#000000',
  },
}

SCSS

$custom: #3d8ec1;
$custom-light: #81afd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8ec1",
  "rgb": {
    "r": 61,
    "g": 142,
    "b": 193
  },
  "hsl": {
    "h": 203.182,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.61912,
    "c": 0.10994,
    "h": 239.7
  },
  "luminance": 0.24188
}

Semantic roles & 50–950 ramp

primary

#3D8EC1

secondary

#CBA68F

accent

#844CDB

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3D8EC1

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

Preview Lab → · Contrast checker → · Palette generator →