#3F7FB0#3F7FB0

#3F7FB0 es un color medio y moderadamente saturado de la familia cian. Luminancia relativa 0.194; OKLCH L 57.6% C 0.100 H 244.0°. El mejor color de texto es #000000 con contraste 4.87:1 (cumple WCAG AA).

Valores del color

HEX	#3F7FB0
RGB	rgb(63, 127, 176)
HSL	hsl(206, 47%, 47%)
HSV	hsv(206, 64%, 69%)
CMYK	cmyk(64.2%, 27.8%, 0%, 31%)
CIE-LAB	lab(51.12, -4.99, -32.02)
CIE-LCH	lch(51.12, 32.40, 261.14°)
OKLab	oklab(57.6% -0.044 -0.0902)
OKLCH	oklch(57.6% 0.1 244)
XYZ	xyz(17.4728, 19.3684, 43.8835)
Luminance	0.1937 (WCAG relative)
Temperature	cool
Family	cyan

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#3F7FB0 #B0703F

analogous

#3FB0A9 #3F7FB0 #3F47B0

triadic

#3F7FB0 #B03F7F #7FB03F

tetradic

#3F7FB0 #A93FB0 #B0703F #47B03F

square

#3F7FB0 #A93FB0 #B0703F #47B03F

split-complementary

#3F7FB0 #B03F47 #B0A93F

monochromatic

#1F3E56 #2F5E83 #3F7FB0 #659DC8 #92B9D8

Accesibilidad y contraste

On white

4.31

#3F7FB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#3F7FB0 on #000000

AA ✓AA large ✓AAA ✗

Mejor color de texto

#000000 on #3F7FB0

4.87:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##3F7FB0	#FFFFFF	#000000	##000000
##3F7FB0	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#6980B2

Deuteranopia (green-blind)

#5A75AF

Tritanopia (blue-blind)

#008B90

Achromatopsia (no color)

#7A7A7A

Tokens de diseño y código

CSS

--color: #3f7fb0;
/* rgb */ color: rgb(63, 127, 176);
/* oklch */ color: oklch(57.6% 0.100 244.0);

Tailwind

colors: {
  custom: {
    50: '#7fa4c8',
    500: '#3f7fb0',
    950: '#000000',
  },
}

SCSS

$custom: #3f7fb0;
$custom-light: #7fa4c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7fb0",
  "rgb": {
    "r": 63,
    "g": 127,
    "b": 176
  },
  "hsl": {
    "h": 206.018,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57598,
    "c": 0.10035,
    "h": 244
  },
  "luminance": 0.1937
}

Semantic roles & 50–950 ramp

primary

#3F7FB0

secondary

#C3A188

accent

#8B51D7

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F13

muted

#7C7F82

Laboratorio de vista previa

Vista previa con #3F7FB0

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

Laboratorio de vista previa → · Comprobador de contraste → · Generador de paletas →