#3077AD#3077AD

#3077AD is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 55.0% C 0.110 H 244.9°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#3077AD
RGB	rgb(48, 119, 173)
HSL	hsl(206, 57%, 43%)
HSV	hsv(206, 72%, 68%)
CMYK	cmyk(72.3%, 31.2%, 0%, 32.2%)
CIE-LAB	lab(48.05, -3.78, -35.11)
CIE-LCH	lch(48.05, 35.31, 263.86°)
OKLab	oklab(54.99% -0.0466 -0.0994)
OKLCH	oklch(54.99% 0.11 244.9)
XYZ	xyz(15.3557, 16.8374, 41.9677)
Luminance	0.1684 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3077AD #AD6630

analogous

#30ADA4 #3077AD #3038AD

triadic

#3077AD #AD3077 #77AD30

tetradic

#3077AD #A430AD #AD6630 #38AD30

square

#3077AD #A430AD #AD6630 #38AD30

split-complementary

#3077AD #AD3038 #ADA430

monochromatic

#15354D #23567D #3077AD #4D96CE #7DB2DB

Accessibility & contrast

On white

4.81

#3077AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#3077AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3077AD

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3077AD	#FFFFFF	#000000	##FFFFFF
##3077AD	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E79AF

Deuteranopia (green-blind)

#4D6DAC

Tritanopia (blue-blind)

#00848A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3077ad;
/* rgb */ color: rgb(48, 119, 173);
/* oklch */ color: oklch(55.0% 0.110 244.9);

Tailwind

colors: {
  custom: {
    50: '#789ec5',
    500: '#3077ad',
    950: '#000000',
  },
}

SCSS

$custom: #3077ad;
$custom-light: #789ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#3077ad",
  "rgb": {
    "r": 48,
    "g": 119,
    "b": 173
  },
  "hsl": {
    "h": 205.92,
    "s": 56.561,
    "l": 43.333
  },
  "oklch": {
    "l": 0.5499,
    "c": 0.10979,
    "h": 244.9
  },
  "luminance": 0.16839
}

Semantic roles & 50–950 ramp

primary

#3077AD

secondary

#C39775

accent

#8A48E0

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3077AD

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

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