#3D80CF#3D80CF

#3D80CF is a mid, vivid cyan. Relative luminance 0.209; OKLCH L 59.5% C 0.139 H 254.2°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3D80CF
RGB	rgb(61, 128, 207)
HSL	hsl(212, 60%, 53%)
HSV	hsv(212, 71%, 81%)
CMYK	cmyk(70.5%, 38.2%, 0%, 18.8%)
CIE-LAB	lab(52.88, 4.92, -46.98)
CIE-LCH	lch(52.88, 47.24, 275.98°)
OKLab	oklab(59.46% -0.0377 -0.1338)
OKLCH	oklch(59.46% 0.139 254.2)
XYZ	xyz(20.9020, 20.9332, 61.9583)
Luminance	0.2094 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D80CF #CF8C3D

analogous

#3DC9CF #3D80CF #433DCF

triadic

#3D80CF #CF3D80 #80CF3D

tetradic

#3D80CF #CF3DC9 #CF8C3D #3DCF43

square

#3D80CF #CF3DC9 #CF8C3D #3DCF43

split-complementary

#3D80CF #CF433D #C9CF3D

monochromatic

#1D4575 #2962A6 #3D80CF #6EA0DB #9FC0E7

Accessibility & contrast

On white

4.05

#3D80CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#3D80CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D80CF

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D80CF	#FFFFFF	#000000	##000000
##3D80CF	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C86D2

Deuteranopia (green-blind)

#4678CD

Tritanopia (blue-blind)

#00929D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3d80cf;
/* rgb */ color: rgb(61, 128, 207);
/* oklch */ color: oklch(59.5% 0.139 254.2);

Tailwind

colors: {
  custom: {
    50: '#83a4de',
    500: '#3d80cf',
    950: '#000000',
  },
}

SCSS

$custom: #3d80cf;
$custom-light: #83a4de;
$custom-dark: #000000;

JSON

{
  "hex": "#3d80cf",
  "rgb": {
    "r": 61,
    "g": 128,
    "b": 207
  },
  "hsl": {
    "h": 212.466,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.59464,
    "c": 0.13903,
    "h": 254.2
  },
  "luminance": 0.20935
}

Semantic roles & 50–950 ramp

primary

#3D80CF

secondary

#D4B794

accent

#9A44E3

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3D80CF

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

Preview Lab → · Contrast checker → · Palette generator →