#3D80B7#3D80B7

#3D80B7 is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 58.1% C 0.109 H 246.0°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3D80B7
RGB	rgb(61, 128, 183)
HSL	hsl(207, 50%, 48%)
HSV	hsv(207, 67%, 72%)
CMYK	cmyk(66.7%, 30.1%, 0%, 28.2%)
CIE-LAB	lab(51.66, -3.53, -35.20)
CIE-LCH	lch(51.66, 35.37, 264.27°)
OKLab	oklab(58.12% -0.0443 -0.0994)
OKLCH	oklch(58.12% 0.109 246)
XYZ	xyz(18.1877, 19.8475, 47.6630)
Luminance	0.1985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D80B7 #B7743D

analogous

#3DB7B1 #3D80B7 #3D43B7

triadic

#3D80B7 #B73D80 #80B73D

tetradic

#3D80B7 #B13DB7 #B7743D #43B73D

square

#3D80B7 #B13DB7 #B7743D #43B73D

split-complementary

#3D80B7 #B73D43 #B7B13D

monochromatic

#1E405B #2E6089 #3D80B7 #659ECC #93BBDB

Accessibility & contrast

On white

4.23

#3D80B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#3D80B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D80B7

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D80B7	#FFFFFF	#000000	##000000
##3D80B7	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6882B9

Deuteranopia (green-blind)

#5776B6

Tritanopia (blue-blind)

#008D93

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3d80b7;
/* rgb */ color: rgb(61, 128, 183);
/* oklch */ color: oklch(58.1% 0.109 246.0);

Tailwind

colors: {
  custom: {
    50: '#7fa4cd',
    500: '#3d80b7',
    950: '#000000',
  },
}

SCSS

$custom: #3d80b7;
$custom-light: #7fa4cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d80b7",
  "rgb": {
    "r": 61,
    "g": 128,
    "b": 183
  },
  "hsl": {
    "h": 207.049,
    "s": 50,
    "l": 47.843
  },
  "oklch": {
    "l": 0.58117,
    "c": 0.10882,
    "h": 246
  },
  "luminance": 0.19849
}

Semantic roles & 50–950 ramp

primary

#3D80B7

secondary

#C6A589

accent

#8D4EDA

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3D80B7

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

Preview Lab → · Contrast checker → · Palette generator →