#3D8ABD#3D8ABD

#3D8ABD is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.8% C 0.108 H 240.9°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#3D8ABD
RGB	rgb(61, 138, 189)
HSL	hsl(204, 51%, 49%)
HSV	hsv(204, 68%, 74%)
CMYK	cmyk(67.7%, 27%, 0%, 25.9%)
CIE-LAB	lab(54.91, -7.28, -33.55)
CIE-LCH	lch(54.91, 34.33, 257.75°)
OKLab	oklab(60.77% -0.0527 -0.0945)
OKLCH	oklch(60.77% 0.108 240.9)
XYZ	xyz(20.1947, 22.8410, 51.4787)
Luminance	0.2284 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8ABD #BD703D

analogous

#3DBDB0 #3D8ABD #3D4ABD

triadic

#3D8ABD #BD3D8A #8ABD3D

tetradic

#3D8ABD #B03DBD #BD703D #4ABD3D

square

#3D8ABD #B03DBD #BD703D #4ABD3D

split-complementary

#3D8ABD #BD3D4A #BDB03D

monochromatic

#1F4660 #2E688F #3D8ABD #69A6CE #97C1DD

Accessibility & contrast

On white

3.77

#3D8ABD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#3D8ABD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8ABD

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8ABD	#FFFFFF	#000000	##000000
##3D8ABD	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#738ABF

Deuteranopia (green-blind)

#617EBC

Tritanopia (blue-blind)

#00979C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3d8abd;
/* rgb */ color: rgb(61, 138, 189);
/* oklch */ color: oklch(60.8% 0.108 240.9);

Tailwind

colors: {
  custom: {
    50: '#81acd1',
    500: '#3d8abd',
    950: '#000000',
  },
}

SCSS

$custom: #3d8abd;
$custom-light: #81acd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8abd",
  "rgb": {
    "r": 61,
    "g": 138,
    "b": 189
  },
  "hsl": {
    "h": 203.906,
    "s": 51.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.60772,
    "c": 0.10825,
    "h": 240.9
  },
  "luminance": 0.22843
}

Semantic roles & 50–950 ramp

primary

#3D8ABD

secondary

#C9A58D

accent

#864DDB

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3D8ABD

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

Preview Lab → · Contrast checker → · Palette generator →