#3D7BC9#3D7BC9

#3D7BC9 is a mid, vivid cyan. Relative luminance 0.194; OKLCH L 58.0% C 0.136 H 255.4°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3D7BC9
RGB	rgb(61, 123, 201)
HSL	hsl(213, 56%, 51%)
HSV	hsv(213, 70%, 79%)
CMYK	cmyk(69.7%, 38.8%, 0%, 21.2%)
CIE-LAB	lab(51.12, 5.81, -46.36)
CIE-LCH	lch(51.12, 46.72, 277.15°)
OKLab	oklab(57.99% -0.0344 -0.1321)
OKLCH	oklch(57.99% 0.136 255.4)
XYZ	xyz(19.5462, 19.3730, 57.9563)
Luminance	0.1938 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7BC9 #C98B3D

analogous

#3DC1C9 #3D7BC9 #453DC9

triadic

#3D7BC9 #C93D7B #7BC93D

tetradic

#3D7BC9 #C93DC1 #C98B3D #3DC945

square

#3D7BC9 #C93DC1 #C98B3D #3DC945

split-complementary

#3D7BC9 #C9453D #C1C93D

monochromatic

#1E416D #2C5E9D #3D7BC9 #6D9CD6 #9DBCE4

Accessibility & contrast

On white

4.31

#3D7BC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#3D7BC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7BC9

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7BC9	#FFFFFF	#000000	##000000
##3D7BC9	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5781CC

Deuteranopia (green-blind)

#4274C7

Tritanopia (blue-blind)

#008D98

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3d7bc9;
/* rgb */ color: rgb(61, 123, 201);
/* oklch */ color: oklch(58.0% 0.136 255.4);

Tailwind

colors: {
  custom: {
    50: '#82a0da',
    500: '#3d7bc9',
    950: '#000000',
  },
}

SCSS

$custom: #3d7bc9;
$custom-light: #82a0da;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7bc9",
  "rgb": {
    "r": 61,
    "g": 123,
    "b": 201
  },
  "hsl": {
    "h": 213.429,
    "s": 56.452,
    "l": 51.373
  },
  "oklch": {
    "l": 0.5799,
    "c": 0.13647,
    "h": 255.4
  },
  "luminance": 0.19375
}

Semantic roles & 50–950 ramp

primary

#3D7BC9

secondary

#D0B492

accent

#9D48E0

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3D7BC9

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

Preview Lab → · Contrast checker → · Palette generator →