#3D7EC3#3D7EC3

#3D7EC3 is a mid, vivid cyan. Relative luminance 0.199; OKLCH L 58.3% C 0.126 H 252.0°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3D7EC3
RGB	rgb(61, 126, 195)
HSL	hsl(211, 53%, 50%)
HSV	hsv(211, 69%, 76%)
CMYK	cmyk(68.7%, 35.4%, 0%, 23.5%)
CIE-LAB	lab(51.67, 1.86, -42.06)
CIE-LCH	lch(51.67, 42.11, 272.53°)
OKLab	oklab(58.32% -0.0388 -0.1194)
OKLCH	oklch(58.32% 0.126 252)
XYZ	xyz(19.2320, 19.8519, 54.4374)
Luminance	0.1985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7EC3 #C3823D

analogous

#3DC1C3 #3D7EC3 #3F3DC3

triadic

#3D7EC3 #C33D7E #7EC33D

tetradic

#3D7EC3 #C33DC1 #C3823D #3DC33F

square

#3D7EC3 #C33DC1 #C3823D #3DC33F

split-complementary

#3D7EC3 #C33F3D #C1C33D

monochromatic

#204266 #2E6095 #3D7EC3 #6C9DD1 #9ABCE0

Accessibility & contrast

On white

4.22

#3D7EC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#3D7EC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7EC3

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7EC3	#FFFFFF	#000000	##000000
##3D7EC3	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F82C6

Deuteranopia (green-blind)

#4C75C2

Tritanopia (blue-blind)

#008E97

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3d7ec3;
/* rgb */ color: rgb(61, 126, 195);
/* oklch */ color: oklch(58.3% 0.126 252.0);

Tailwind

colors: {
  custom: {
    50: '#81a3d5',
    500: '#3d7ec3',
    950: '#000000',
  },
}

SCSS

$custom: #3d7ec3;
$custom-light: #81a3d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7ec3",
  "rgb": {
    "r": 61,
    "g": 126,
    "b": 195
  },
  "hsl": {
    "h": 210.896,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58315,
    "c": 0.1256,
    "h": 252
  },
  "luminance": 0.19854
}

Semantic roles & 50–950 ramp

primary

#3D7EC3

secondary

#CCAF90

accent

#964CDC

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0F14

muted

#7D7E83

Preview Lab

Preview with #3D7EC3

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

Preview Lab → · Contrast checker → · Palette generator →