#3D80BC#3D80BC

#3D80BC is a mid, moderate cyan. Relative luminance 0.201; OKLCH L 58.4% C 0.115 H 248.1°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#3D80BC
RGB	rgb(61, 128, 188)
HSL	hsl(208, 51%, 49%)
HSV	hsv(208, 68%, 74%)
CMYK	cmyk(67.6%, 31.9%, 0%, 26.3%)
CIE-LAB	lab(51.90, -1.79, -37.69)
CIE-LCH	lch(51.90, 37.73, 267.27°)
OKLab	oklab(58.39% -0.0428 -0.1066)
OKLCH	oklch(58.39% 0.115 248.1)
XYZ	xyz(18.7173, 20.0593, 50.4526)
Luminance	0.2006 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D80BC #BC793D

analogous

#3DBCB9 #3D80BC #3D41BC

triadic

#3D80BC #BC3D80 #80BC3D

tetradic

#3D80BC #B93DBC #BC793D #41BC3D

square

#3D80BC #B93DBC #BC793D #41BC3D

split-complementary

#3D80BC #BC3D41 #BCB93D

monochromatic

#1F4160 #2E618E #3D80BC #689ECE #96BCDD

Accessibility & contrast

On white

4.19

#3D80BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#3D80BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D80BC

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D80BC	#FFFFFF	#000000	##000000
##3D80BC	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6582BF

Deuteranopia (green-blind)

#5476BB

Tritanopia (blue-blind)

#008E95

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3d80bc;
/* rgb */ color: rgb(61, 128, 188);
/* oklch */ color: oklch(58.4% 0.115 248.1);

Tailwind

colors: {
  custom: {
    50: '#80a4d0',
    500: '#3d80bc',
    950: '#000000',
  },
}

SCSS

$custom: #3d80bc;
$custom-light: #80a4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d80bc",
  "rgb": {
    "r": 61,
    "g": 128,
    "b": 188
  },
  "hsl": {
    "h": 208.346,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.58385,
    "c": 0.11491,
    "h": 248.1
  },
  "luminance": 0.20061
}

Semantic roles & 50–950 ramp

primary

#3D80BC

secondary

#C9A98C

accent

#904DDA

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3D80BC

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

Preview Lab → · Contrast checker → · Palette generator →