#3D7CBE#3D7CBE

#3D7CBE is a mid, vivid cyan. Relative luminance 0.191; OKLCH L 57.6% C 0.121 H 251.6°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#3D7CBE
RGB	rgb(61, 124, 190)
HSL	hsl(211, 51%, 49%)
HSV	hsv(211, 68%, 75%)
CMYK	cmyk(67.9%, 34.7%, 0%, 25.5%)
CIE-LAB	lab(50.83, 1.30, -40.53)
CIE-LCH	lch(50.83, 40.55, 271.83°)
OKLab	oklab(57.58% -0.0382 -0.115)
OKLCH	oklch(57.58% 0.121 251.6)
XYZ	xyz(18.4229, 19.1232, 51.4254)
Luminance	0.1913 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7CBE #BE7F3D

analogous

#3DBCBE #3D7CBE #3F3DBE

triadic

#3D7CBE #BE3D7C #7CBE3D

tetradic

#3D7CBE #BE3DBC #BE7F3D #3DBE3F

square

#3D7CBE #BE3DBC #BE7F3D #3DBE3F

split-complementary

#3D7CBE #BE3F3D #BCBE3D

monochromatic

#1F4061 #2E5E90 #3D7CBE #699BCF #98BADE

Accessibility & contrast

On white

4.35

#3D7CBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#3D7CBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7CBE

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7CBE	#FFFFFF	#000000	##000000
##3D7CBE	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F80C1

Deuteranopia (green-blind)

#4C73BD

Tritanopia (blue-blind)

#008B94

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3d7cbe;
/* rgb */ color: rgb(61, 124, 190);
/* oklch */ color: oklch(57.6% 0.121 251.6);

Tailwind

colors: {
  custom: {
    50: '#80a1d2',
    500: '#3d7cbe',
    950: '#000000',
  },
}

SCSS

$custom: #3d7cbe;
$custom-light: #80a1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7cbe",
  "rgb": {
    "r": 61,
    "g": 124,
    "b": 190
  },
  "hsl": {
    "h": 210.698,
    "s": 51.394,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57575,
    "c": 0.12115,
    "h": 251.6
  },
  "luminance": 0.19125
}

Semantic roles & 50–950 ramp

primary

#3D7CBE

secondary

#C9AC8D

accent

#964DDB

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3D7CBE

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

Preview Lab → · Contrast checker → · Palette generator →