#3D8FBC#3D8FBC

#3D8FBC is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.9% C 0.104 H 236.0°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#3D8FBC
RGB	rgb(61, 143, 188)
HSL	hsl(201, 51%, 49%)
HSV	hsv(201, 68%, 74%)
CMYK	cmyk(67.6%, 23.9%, 0%, 26.3%)
CIE-LAB	lab(56.35, -10.46, -30.73)
CIE-LCH	lch(56.35, 32.46, 251.21°)
OKLab	oklab(61.9% -0.0582 -0.0864)
OKLCH	oklch(61.9% 0.104 236)
XYZ	xyz(20.8205, 24.2656, 51.1537)
Luminance	0.2427 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8FBC #BC6A3D

analogous

#3DBCAA #3D8FBC #3D50BC

triadic

#3D8FBC #BC3D8F #8FBC3D

tetradic

#3D8FBC #AA3DBC #BC6A3D #50BC3D

square

#3D8FBC #AA3DBC #BC6A3D #50BC3D

split-complementary

#3D8FBC #BC3D50 #BCAA3D

monochromatic

#1F4960 #2E6C8E #3D8FBC #68AACE #96C4DD

Accessibility & contrast

On white

3.59

#3D8FBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#3D8FBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8FBC

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8FBC	#FFFFFF	#000000	##000000
##3D8FBC	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8EBE

Deuteranopia (green-blind)

#6882BB

Tritanopia (blue-blind)

#009B9E

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3d8fbc;
/* rgb */ color: rgb(61, 143, 188);
/* oklch */ color: oklch(61.9% 0.104 236.0);

Tailwind

colors: {
  custom: {
    50: '#81afd0',
    500: '#3d8fbc',
    950: '#000000',
  },
}

SCSS

$custom: #3d8fbc;
$custom-light: #81afd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8fbc",
  "rgb": {
    "r": 61,
    "g": 143,
    "b": 188
  },
  "hsl": {
    "h": 201.26,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61903,
    "c": 0.10415,
    "h": 236
  },
  "luminance": 0.24268
}

Semantic roles & 50–950 ramp

primary

#3D8FBC

secondary

#C9A28C

accent

#7F4DDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3D8FBC

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

Preview Lab → · Contrast checker → · Palette generator →