#3D7EC0#3D7EC0

#3D7EC0 is a mid, vivid cyan. Relative luminance 0.197; OKLCH L 58.1% C 0.122 H 251.0°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#3D7EC0
RGB	rgb(61, 126, 192)
HSL	hsl(210, 52%, 50%)
HSV	hsv(210, 68%, 75%)
CMYK	cmyk(68.2%, 34.4%, 0%, 24.7%)
CIE-LAB	lab(51.52, 0.80, -40.59)
CIE-LCH	lch(51.52, 40.60, 271.13°)
OKLab	oklab(58.15% -0.0396 -0.1151)
OKLCH	oklch(58.15% 0.122 251)
XYZ	xyz(18.8962, 19.7176, 52.6690)
Luminance	0.1972 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7EC0 #C07F3D

analogous

#3DC0C0 #3D7EC0 #3D3DC0

triadic

#3D7EC0 #C03D7E #7EC03D

tetradic

#3D7EC0 #C03DC0 #C07F3D #3DC03D

square

#3D7EC0 #C03DC0 #C07F3D #3DC03D

split-complementary

#3D7EC0 #C03D3D #C0C03D

monochromatic

#1F4163 #2E6092 #3D7EC0 #6A9DD0 #99BBDF

Accessibility & contrast

On white

4.25

#3D7EC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#3D7EC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7EC0

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7EC0	#FFFFFF	#000000	##000000
##3D7EC0	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6182C3

Deuteranopia (green-blind)

#4E75BF

Tritanopia (blue-blind)

#008D96

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3d7ec0;
/* rgb */ color: rgb(61, 126, 192);
/* oklch */ color: oklch(58.1% 0.122 251.0);

Tailwind

colors: {
  custom: {
    50: '#81a3d3',
    500: '#3d7ec0',
    950: '#000000',
  },
}

SCSS

$custom: #3d7ec0;
$custom-light: #81a3d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7ec0",
  "rgb": {
    "r": 61,
    "g": 126,
    "b": 192
  },
  "hsl": {
    "h": 210.229,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.58146,
    "c": 0.12177,
    "h": 251
  },
  "luminance": 0.1972
}

Semantic roles & 50–950 ramp

primary

#3D7EC0

secondary

#CAAD8E

accent

#944DDB

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #3D7EC0

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

Preview Lab → · Contrast checker → · Palette generator →