#3D8FD4#3D8FD4

#3D8FD4 is a light, vivid cyan. Relative luminance 0.254; OKLCH L 63.1% C 0.131 H 247.2°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#3D8FD4
RGB	rgb(61, 143, 212)
HSL	hsl(207, 64%, 54%)
HSV	hsv(207, 71%, 83%)
CMYK	cmyk(71.2%, 32.5%, 0%, 16.9%)
CIE-LAB	lab(57.45, -2.22, -42.56)
CIE-LCH	lch(57.45, 42.62, 267.01°)
OKLab	oklab(63.13% -0.0506 -0.1207)
OKLCH	oklch(63.13% 0.131 247.2)
XYZ	xyz(23.6261, 25.3879, 65.9298)
Luminance	0.2539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8FD4 #D4823D

analogous

#3DD4CD #3D8FD4 #3D43D4

triadic

#3D8FD4 #D43D8F #8FD43D

tetradic

#3D8FD4 #CD3DD4 #D4823D #43D43D

square

#3D8FD4 #CD3DD4 #D4823D #43D43D

split-complementary

#3D8FD4 #D43D43 #D4CD3D

monochromatic

#1B4F7B #2670AD #3D8FD4 #6FACDF #A1C9EA

Accessibility & contrast

On white

3.46

#3D8FD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#3D8FD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8FD4

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8FD4	#FFFFFF	#000000	##000000
##3D8FD4	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7092D7

Deuteranopia (green-blind)

#5B84D3

Tritanopia (blue-blind)

#00A0A8

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3d8fd4;
/* rgb */ color: rgb(61, 143, 212);
/* oklch */ color: oklch(63.1% 0.131 247.2);

Tailwind

colors: {
  custom: {
    50: '#84afe1',
    500: '#3d8fd4',
    950: '#000000',
  },
}

SCSS

$custom: #3d8fd4;
$custom-light: #84afe1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8fd4",
  "rgb": {
    "r": 61,
    "g": 143,
    "b": 212
  },
  "hsl": {
    "h": 207.417,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63133,
    "c": 0.13087,
    "h": 247.2
  },
  "luminance": 0.2539
}

Semantic roles & 50–950 ramp

primary

#3D8FD4

secondary

#D7B496

accent

#8D41E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8FD4

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

Preview Lab → · Contrast checker → · Palette generator →