#3D7BBE#3D7BBE

#3D7BBE is a mid, vivid cyan. Relative luminance 0.189; OKLCH L 57.3% C 0.122 H 252.3°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#3D7BBE
RGB	rgb(61, 123, 190)
HSL	hsl(211, 51%, 49%)
HSV	hsv(211, 68%, 75%)
CMYK	cmyk(67.9%, 35.3%, 0%, 25.5%)
CIE-LAB	lab(50.54, 1.90, -40.99)
CIE-LCH	lch(50.54, 41.03, 272.66°)
OKLab	oklab(57.35% -0.0372 -0.1163)
OKLCH	oklch(57.35% 0.122 252.3)
XYZ	xyz(18.2983, 18.8738, 51.3839)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7BBE #BE803D

analogous

#3DBCBE #3D7BBE #403DBE

triadic

#3D7BBE #BE3D7B #7BBE3D

tetradic

#3D7BBE #BE3DBC #BE803D #3DBE40

square

#3D7BBE #BE3DBC #BE803D #3DBE40

split-complementary

#3D7BBE #BE403D #BCBE3D

monochromatic

#1F3F61 #2E5D90 #3D7BBE #699ACF #98B9DE

Accessibility & contrast

On white

4.40

#3D7BBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#3D7BBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7BBE

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7BBE	#FFFFFF	#000000	##000000
##3D7BBE	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7FC1

Deuteranopia (green-blind)

#4B73BD

Tritanopia (blue-blind)

#008B93

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3d7bbe;
/* rgb */ color: rgb(61, 123, 190);
/* oklch */ color: oklch(57.3% 0.122 252.3);

Tailwind

colors: {
  custom: {
    50: '#80a0d2',
    500: '#3d7bbe',
    950: '#000000',
  },
}

SCSS

$custom: #3d7bbe;
$custom-light: #80a0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7bbe",
  "rgb": {
    "r": 61,
    "g": 123,
    "b": 190
  },
  "hsl": {
    "h": 211.163,
    "s": 51.394,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57347,
    "c": 0.12213,
    "h": 252.3
  },
  "luminance": 0.18876
}

Semantic roles & 50–950 ramp

primary

#3D7BBE

secondary

#C9AD8D

accent

#974DDB

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3D7BBE

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

Preview Lab → · Contrast checker → · Palette generator →