#3077C9#3077C9

#3077C9 is a mid, vivid cyan. Relative luminance 0.180; OKLCH L 56.6% C 0.145 H 254.3°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3077C9
RGB	rgb(48, 119, 201)
HSL	hsl(212, 61%, 49%)
HSV	hsv(212, 76%, 79%)
CMYK	cmyk(76.1%, 40.8%, 0%, 21.2%)
CIE-LAB	lab(49.54, 6.50, -48.90)
CIE-LCH	lch(49.54, 49.33, 277.57°)
OKLab	oklab(56.64% -0.0392 -0.1398)
OKLCH	oklch(56.64% 0.145 254.3)
XYZ	xyz(18.3544, 18.0369, 57.7612)
Luminance	0.1804 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3077C9 #C98230

analogous

#30C4C9 #3077C9 #3630C9

triadic

#3077C9 #C93077 #77C930

tetradic

#3077C9 #C930C4 #C98230 #30C936

square

#3077C9 #C930C4 #C98230 #30C936

split-complementary

#3077C9 #C93630 #C4C930

monochromatic

#183D66 #245A98 #3077C9 #5E97D8 #8FB7E4

Accessibility & contrast

On white

4.56

#3077C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#3077C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3077C9

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3077C9	#FFFFFF	#000000	##000000
##3077C9	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7DCC

Deuteranopia (green-blind)

#366FC7

Tritanopia (blue-blind)

#008A96

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3077c9;
/* rgb */ color: rgb(48, 119, 201);
/* oklch */ color: oklch(56.6% 0.145 254.3);

Tailwind

colors: {
  custom: {
    50: '#7e9dda',
    500: '#3077c9',
    950: '#000000',
  },
}

SCSS

$custom: #3077c9;
$custom-light: #7e9dda;
$custom-dark: #000000;

JSON

{
  "hex": "#3077c9",
  "rgb": {
    "r": 48,
    "g": 119,
    "b": 201
  },
  "hsl": {
    "h": 212.157,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.56639,
    "c": 0.14515,
    "h": 254.3
  },
  "luminance": 0.18039
}

Semantic roles & 50–950 ramp

primary

#3077C9

secondary

#CFAD86

accent

#9A43E5

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #3077C9

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

Preview Lab → · Contrast checker → · Palette generator →