#3077A5#3077A5

#3077A5 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.6% C 0.100 H 240.7°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#3077A5
RGB	rgb(48, 119, 165)
HSL	hsl(204, 55%, 42%)
HSV	hsv(204, 71%, 65%)
CMYK	cmyk(70.9%, 27.9%, 0%, 35.3%)
CIE-LAB	lab(47.67, -6.64, -31.05)
CIE-LCH	lch(47.67, 31.75, 257.93°)
OKLab	oklab(54.56% -0.0492 -0.0876)
OKLCH	oklch(54.56% 0.1 240.7)
XYZ	xyz(14.6047, 16.5370, 38.0123)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3077A5 #A55E30

analogous

#30A599 #3077A5 #303CA5

triadic

#3077A5 #A53077 #77A530

tetradic

#3077A5 #9930A5 #A55E30 #3CA530

square

#3077A5 #9930A5 #A55E30 #3CA530

split-complementary

#3077A5 #A5303C #A59930

monochromatic

#143346 #225576 #3077A5 #4897CA #78B2D8

Accessibility & contrast

On white

4.87

#3077A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#3077A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3077A5

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3077A5	#FFFFFF	#000000	##FFFFFF
##3077A5	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6277A7

Deuteranopia (green-blind)

#526CA4

Tritanopia (blue-blind)

#008287

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3077a5;
/* rgb */ color: rgb(48, 119, 165);
/* oklch */ color: oklch(54.6% 0.100 240.7);

Tailwind

colors: {
  custom: {
    50: '#779ec0',
    500: '#3077a5',
    950: '#000000',
  },
}

SCSS

$custom: #3077a5;
$custom-light: #779ec0;
$custom-dark: #000000;

JSON

{
  "hex": "#3077a5",
  "rgb": {
    "r": 48,
    "g": 119,
    "b": 165
  },
  "hsl": {
    "h": 203.59,
    "s": 54.93,
    "l": 41.765
  },
  "oklch": {
    "l": 0.54561,
    "c": 0.10047,
    "h": 240.7
  },
  "luminance": 0.16539
}

Semantic roles & 50–950 ramp

primary

#3077A5

secondary

#C09071

accent

#844ADE

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3077A5

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

Preview Lab → · Contrast checker → · Palette generator →