#3D7BB6#3D7BB6

#3D7BB6 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.9% C 0.112 H 249.4°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#3D7BB6
RGB	rgb(61, 123, 182)
HSL	hsl(209, 50%, 48%)
HSV	hsv(209, 66%, 71%)
CMYK	cmyk(66.5%, 32.4%, 0%, 28.6%)
CIE-LAB	lab(50.14, -0.91, -37.02)
CIE-LCH	lch(50.14, 37.03, 268.59°)
OKLab	oklab(56.9% -0.0394 -0.1048)
OKLCH	oklch(56.9% 0.112 249.4)
XYZ	xyz(17.4478, 18.5336, 46.9047)
Luminance	0.1853 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7BB6 #B6783D

analogous

#3DB6B4 #3D7BB6 #3D3FB6

triadic

#3D7BB6 #B63D7B #7BB63D

tetradic

#3D7BB6 #B43DB6 #B6783D #3FB63D

square

#3D7BB6 #B43DB6 #B6783D #3FB63D

split-complementary

#3D7BB6 #B63D3F #B6B43D

monochromatic

#1E3D5A #2E5C88 #3D7BB6 #6599CB #93B8DB

Accessibility & contrast

On white

4.46

#3D7BB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#3D7BB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7BB6

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7BB6	#FFFFFF	#000000	##000000
##3D7BB6	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617EB9

Deuteranopia (green-blind)

#5072B5

Tritanopia (blue-blind)

#008990

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3d7bb6;
/* rgb */ color: rgb(61, 123, 182);
/* oklch */ color: oklch(56.9% 0.112 249.4);

Tailwind

colors: {
  custom: {
    50: '#7fa0cc',
    500: '#3d7bb6',
    950: '#000000',
  },
}

SCSS

$custom: #3d7bb6;
$custom-light: #7fa0cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7bb6",
  "rgb": {
    "r": 61,
    "g": 123,
    "b": 182
  },
  "hsl": {
    "h": 209.256,
    "s": 49.794,
    "l": 47.647
  },
  "oklch": {
    "l": 0.569,
    "c": 0.11192,
    "h": 249.4
  },
  "luminance": 0.18535
}

Semantic roles & 50–950 ramp

primary

#3D7BB6

secondary

#C6A789

accent

#924ED9

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3D7BB6

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

Preview Lab → · Contrast checker → · Palette generator →