#3D8BC0#3D8BC0

#3D8BC0 is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 61.2% C 0.111 H 241.6°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#3D8BC0
RGB	rgb(61, 139, 192)
HSL	hsl(204, 52%, 50%)
HSV	hsv(204, 68%, 75%)
CMYK	cmyk(68.2%, 27.6%, 0%, 24.7%)
CIE-LAB	lab(55.34, -6.83, -34.58)
CIE-LCH	lch(55.34, 35.25, 258.83°)
OKLab	oklab(61.16% -0.0528 -0.0975)
OKLCH	oklch(61.16% 0.111 241.6)
XYZ	xyz(20.6679, 23.2609, 53.2595)
Luminance	0.2326 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8BC0 #C0723D

analogous

#3DC0B4 #3D8BC0 #3D49C0

triadic

#3D8BC0 #C03D8B #8BC03D

tetradic

#3D8BC0 #B43DC0 #C0723D #49C03D

square

#3D8BC0 #B43DC0 #C0723D #49C03D

split-complementary

#3D8BC0 #C03D49 #C0B43D

monochromatic

#1F4863 #2E6992 #3D8BC0 #6AA7D0 #99C2DF

Accessibility & contrast

On white

3.72

#3D8BC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#3D8BC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8BC0

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8BC0	#FFFFFF	#000000	##000000
##3D8BC0	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#738CC2

Deuteranopia (green-blind)

#617FBF

Tritanopia (blue-blind)

#00989D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3d8bc0;
/* rgb */ color: rgb(61, 139, 192);
/* oklch */ color: oklch(61.2% 0.111 241.6);

Tailwind

colors: {
  custom: {
    50: '#81acd3',
    500: '#3d8bc0',
    950: '#000000',
  },
}

SCSS

$custom: #3d8bc0;
$custom-light: #81acd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8bc0",
  "rgb": {
    "r": 61,
    "g": 139,
    "b": 192
  },
  "hsl": {
    "h": 204.275,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.61158,
    "c": 0.11088,
    "h": 241.6
  },
  "luminance": 0.23263
}

Semantic roles & 50–950 ramp

primary

#3D8BC0

secondary

#CAA78E

accent

#864DDB

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3D8BC0

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

Preview Lab → · Contrast checker → · Palette generator →