#3D88D6#3D88D6

#3D88D6 is a mid, vivid cyan. Relative luminance 0.235; OKLCH L 61.7% C 0.140 H 251.9°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#3D88D6
RGB	rgb(61, 136, 214)
HSL	hsl(211, 65%, 54%)
HSV	hsv(211, 71%, 84%)
CMYK	cmyk(71.5%, 36.4%, 0%, 16.1%)
CIE-LAB	lab(55.54, 2.61, -46.71)
CIE-LCH	lch(55.54, 46.79, 273.20°)
OKLab	oklab(61.66% -0.0435 -0.1329)
OKLCH	oklch(61.66% 0.14 251.9)
XYZ	xyz(22.8617, 23.4529, 66.9273)
Luminance	0.2346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D88D6 #D68B3D

analogous

#3DD5D6 #3D88D6 #3F3DD6

triadic

#3D88D6 #D63D88 #88D63D

tetradic

#3D88D6 #D63DD5 #D68B3D #3DD63F

square

#3D88D6 #D63DD5 #D68B3D #3DD63F

split-complementary

#3D88D6 #D63F3D #D5D63D

monochromatic

#1B4B7E #256AB1 #3D88D6 #70A7E1 #A2C6EB

Accessibility & contrast

On white

3.69

#3D88D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#3D88D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D88D6

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D88D6	#FFFFFF	#000000	##000000
##3D88D6	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648DD9

Deuteranopia (green-blind)

#4E7FD4

Tritanopia (blue-blind)

#009AA5

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3d88d6;
/* rgb */ color: rgb(61, 136, 214);
/* oklch */ color: oklch(61.7% 0.140 251.9);

Tailwind

colors: {
  custom: {
    50: '#85aae3',
    500: '#3d88d6',
    950: '#000000',
  },
}

SCSS

$custom: #3d88d6;
$custom-light: #85aae3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d88d6",
  "rgb": {
    "r": 61,
    "g": 136,
    "b": 214
  },
  "hsl": {
    "h": 210.588,
    "s": 65.106,
    "l": 53.922
  },
  "oklch": {
    "l": 0.61663,
    "c": 0.13985,
    "h": 251.9
  },
  "luminance": 0.23455
}

Semantic roles & 50–950 ramp

primary

#3D88D6

secondary

#D8B897

accent

#9640E8

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D88D6

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

Preview Lab → · Contrast checker → · Palette generator →