#3D7DBE#3D7DBE

#3D7DBE is a mid, vivid cyan. Relative luminance 0.194; OKLCH L 57.8% C 0.120 H 251.0°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3D7DBE
RGB	rgb(61, 125, 190)
HSL	hsl(210, 51%, 49%)
HSV	hsv(210, 68%, 75%)
CMYK	cmyk(67.9%, 34.2%, 0%, 25.5%)
CIE-LAB	lab(51.12, 0.70, -40.07)
CIE-LCH	lch(51.12, 40.07, 271.00°)
OKLab	oklab(57.8% -0.0392 -0.1136)
OKLCH	oklch(57.8% 0.12 251)
XYZ	xyz(18.5489, 19.3751, 51.4674)
Luminance	0.1938 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7DBE #BE7E3D

analogous

#3DBDBE #3D7DBE #3E3DBE

triadic

#3D7DBE #BE3D7D #7DBE3D

tetradic

#3D7DBE #BE3DBD #BE7E3D #3DBE3E

square

#3D7DBE #BE3DBD #BE7E3D #3DBE3E

split-complementary

#3D7DBE #BE3E3D #BDBE3D

monochromatic

#1F4061 #2E5F90 #3D7DBE #699CCF #98BADE

Accessibility & contrast

On white

4.31

#3D7DBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#3D7DBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7DBE

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7DBE	#FFFFFF	#000000	##000000
##3D7DBE	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)

#6080C1

Deuteranopia (green-blind)

#4E74BD

Tritanopia (blue-blind)

#008C95

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3d7dbe;
/* rgb */ color: rgb(61, 125, 190);
/* oklch */ color: oklch(57.8% 0.120 251.0);

Tailwind

colors: {
  custom: {
    50: '#80a2d2',
    500: '#3d7dbe',
    950: '#000000',
  },
}

SCSS

$custom: #3d7dbe;
$custom-light: #80a2d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7dbe",
  "rgb": {
    "r": 61,
    "g": 125,
    "b": 190
  },
  "hsl": {
    "h": 210.233,
    "s": 51.394,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57804,
    "c": 0.12018,
    "h": 251
  },
  "luminance": 0.19377
}

Semantic roles & 50–950 ramp

primary

#3D7DBE

secondary

#C9AC8D

accent

#944DDB

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0F14

muted

#7C7E82

Preview Lab

Preview with #3D7DBE

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

Preview Lab → · Contrast checker → · Palette generator →