#3077BA#3077BA

#3077BA is a mid, vivid cyan. Relative luminance 0.174; OKLCH L 55.7% C 0.126 H 250.1°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#3077BA
RGB	rgb(48, 119, 186)
HSL	hsl(209, 59%, 46%)
HSV	hsv(209, 74%, 73%)
CMYK	cmyk(74.2%, 36%, 0%, 27.1%)
CIE-LAB	lab(48.72, 0.95, -41.60)
CIE-LCH	lch(48.72, 41.61, 271.32°)
OKLab	oklab(55.73% -0.0429 -0.1183)
OKLCH	oklch(55.73% 0.126 250.1)
XYZ	xyz(16.6753, 17.3653, 48.9179)
Luminance	0.1737 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3077BA #BA7330

analogous

#30BAB8 #3077BA #3032BA

triadic

#3077BA #BA3077 #77BA30

tetradic

#3077BA #B830BA #BA7330 #32BA30

square

#3077BA #B830BA #BA7330 #32BA30

split-complementary

#3077BA #BA3032 #BAB830

monochromatic

#173959 #235889 #3077BA #5495D3 #85B4DF

Accessibility & contrast

On white

4.69

#3077BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#3077BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3077BA

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3077BA	#FFFFFF	#000000	##FFFFFF
##3077BA	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#587BBD

Deuteranopia (green-blind)

#446EB9

Tritanopia (blue-blind)

#008790

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3077ba;
/* rgb */ color: rgb(48, 119, 186);
/* oklch */ color: oklch(55.7% 0.126 250.1);

Tailwind

colors: {
  custom: {
    50: '#7b9dcf',
    500: '#3077ba',
    950: '#000000',
  },
}

SCSS

$custom: #3077ba;
$custom-light: #7b9dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3077ba",
  "rgb": {
    "r": 48,
    "g": 119,
    "b": 186
  },
  "hsl": {
    "h": 209.13,
    "s": 58.974,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55728,
    "c": 0.12587,
    "h": 250.1
  },
  "luminance": 0.17367
}

Semantic roles & 50–950 ramp

primary

#3077BA

secondary

#C9A27D

accent

#9246E2

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3077BA

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

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