#3D7DBD#3D7DBD

#3D7DBD is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.7% C 0.119 H 250.6°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#3D7DBD
RGB	rgb(61, 125, 189)
HSL	hsl(210, 51%, 49%)
HSV	hsv(210, 68%, 74%)
CMYK	cmyk(67.7%, 33.9%, 0%, 25.9%)
CIE-LAB	lab(51.07, 0.35, -39.57)
CIE-LCH	lch(51.07, 39.57, 270.50°)
OKLab	oklab(57.75% -0.0394 -0.1122)
OKLCH	oklch(57.75% 0.119 250.6)
XYZ	xyz(18.4400, 19.3315, 50.8938)
Luminance	0.1933 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7DBD #BD7D3D

analogous

#3DBDBD #3D7DBD #3D3DBD

triadic

#3D7DBD #BD3D7D #7DBD3D

tetradic

#3D7DBD #BD3DBD #BD7D3D #3DBD3D

square

#3D7DBD #BD3DBD #BD7D3D #3DBD3D

split-complementary

#3D7DBD #BD3D3D #BDBD3D

monochromatic

#1F4060 #2E5E8F #3D7DBD #699CCE #97BADD

Accessibility & contrast

On white

4.32

#3D7DBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#3D7DBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7DBD

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7DBD	#FFFFFF	#000000	##000000
##3D7DBD	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6180C0

Deuteranopia (green-blind)

#4F74BC

Tritanopia (blue-blind)

#008C94

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3d7dbd;
/* rgb */ color: rgb(61, 125, 189);
/* oklch */ color: oklch(57.7% 0.119 250.6);

Tailwind

colors: {
  custom: {
    50: '#80a2d1',
    500: '#3d7dbd',
    950: '#000000',
  },
}

SCSS

$custom: #3d7dbd;
$custom-light: #80a2d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7dbd",
  "rgb": {
    "r": 61,
    "g": 125,
    "b": 189
  },
  "hsl": {
    "h": 210,
    "s": 51.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57748,
    "c": 0.11891,
    "h": 250.6
  },
  "luminance": 0.19333
}

Semantic roles & 50–950 ramp

primary

#3D7DBD

secondary

#C9AB8D

accent

#944DDB

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0F14

muted

#7C7E82

Preview Lab

Preview with #3D7DBD

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

Preview Lab → · Contrast checker → · Palette generator →