#3077D3#3077D3

#3077D3 is a mid, vivid cyan. Relative luminance 0.185; OKLCH L 57.3% C 0.158 H 256.4°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#3077D3
RGB	rgb(48, 119, 211)
HSL	hsl(214, 65%, 51%)
HSV	hsv(214, 77%, 83%)
CMYK	cmyk(77.3%, 43.6%, 0%, 17.3%)
CIE-LAB	lab(50.12, 10.23, -53.67)
CIE-LCH	lch(50.12, 54.63, 280.79°)
OKLab	oklab(57.28% -0.0371 -0.1537)
OKLCH	oklch(57.28% 0.158 256.4)
XYZ	xyz(19.5693, 18.5229, 64.1593)
Luminance	0.1852 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3077D3 #D38C30

analogous

#30C8D3 #3077D3 #3A30D3

triadic

#3077D3 #D33077 #77D330

tetradic

#3077D3 #D330C8 #D38C30 #30D33A

square

#3077D3 #D330C8 #D38C30 #30D33A

split-complementary

#3077D3 #D33A30 #C8D330

monochromatic

#183F71 #235BA3 #3077D3 #6298DE #95B9E8

Accessibility & contrast

On white

4.46

#3077D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#3077D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3077D3

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3077D3	#FFFFFF	#000000	##000000
##3077D3	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)

#487FD7

Deuteranopia (green-blind)

#2870D1

Tritanopia (blue-blind)

#008D9B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3077d3;
/* rgb */ color: rgb(48, 119, 211);
/* oklch */ color: oklch(57.3% 0.158 256.4);

Tailwind

colors: {
  custom: {
    50: '#809de1',
    500: '#3077d3',
    950: '#000000',
  },
}

SCSS

$custom: #3077d3;
$custom-light: #809de1;
$custom-dark: #000000;

JSON

{
  "hex": "#3077d3",
  "rgb": {
    "r": 48,
    "g": 119,
    "b": 211
  },
  "hsl": {
    "h": 213.865,
    "s": 64.94,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57281,
    "c": 0.15817,
    "h": 256.4
  },
  "luminance": 0.18525
}

Semantic roles & 50–950 ramp

primary

#3077D3

secondary

#D4B48B

accent

#9F40E8

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3077D3

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

Preview Lab → · Contrast checker → · Palette generator →