#3D8ABC#3D8ABC

#3D8ABC is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.7% C 0.107 H 240.3°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#3D8ABC
RGB	rgb(61, 138, 188)
HSL	hsl(204, 51%, 49%)
HSV	hsv(204, 68%, 74%)
CMYK	cmyk(67.6%, 26.6%, 0%, 26.3%)
CIE-LAB	lab(54.86, -7.62, -33.05)
CIE-LCH	lch(54.86, 33.92, 257.01°)
OKLab	oklab(60.72% -0.053 -0.0931)
OKLCH	oklch(60.72% 0.107 240.3)
XYZ	xyz(20.0866, 22.7978, 50.9090)
Luminance	0.2280 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8ABC #BC6F3D

analogous

#3DBCAF #3D8ABC #3D4BBC

triadic

#3D8ABC #BC3D8A #8ABC3D

tetradic

#3D8ABC #AF3DBC #BC6F3D #4BBC3D

square

#3D8ABC #AF3DBC #BC6F3D #4BBC3D

split-complementary

#3D8ABC #BC3D4B #BCAF3D

monochromatic

#1F4660 #2E688E #3D8ABC #68A6CE #96C1DD

Accessibility & contrast

On white

3.78

#3D8ABC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#3D8ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8ABC

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8ABC	#FFFFFF	#000000	##000000
##3D8ABC	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#738ABE

Deuteranopia (green-blind)

#627EBB

Tritanopia (blue-blind)

#00969B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3d8abc;
/* rgb */ color: rgb(61, 138, 188);
/* oklch */ color: oklch(60.7% 0.107 240.3);

Tailwind

colors: {
  custom: {
    50: '#80acd0',
    500: '#3d8abc',
    950: '#000000',
  },
}

SCSS

$custom: #3d8abc;
$custom-light: #80acd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8abc",
  "rgb": {
    "r": 61,
    "g": 138,
    "b": 188
  },
  "hsl": {
    "h": 203.622,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.60721,
    "c": 0.10714,
    "h": 240.3
  },
  "luminance": 0.228
}

Semantic roles & 50–950 ramp

primary

#3D8ABC

secondary

#C9A48C

accent

#854DDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3D8ABC

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

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