#4B7EBA#4B7EBA

#4B7EBA is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 58.4% C 0.108 H 253.5°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#4B7EBA
RGB	rgb(75, 126, 186)
HSL	hsl(212, 45%, 51%)
HSV	hsv(212, 60%, 73%)
CMYK	cmyk(59.7%, 32.3%, 0%, 27.1%)
CIE-LAB	lab(51.79, 1.28, -36.68)
CIE-LCH	lch(51.79, 36.70, 272.00°)
OKLab	oklab(58.42% -0.0306 -0.1035)
OKLCH	oklch(58.42% 0.108 253.5)
XYZ	xyz(19.2223, 19.9610, 49.2847)
Luminance	0.1996 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7EBA #BA874B

analogous

#4BB5BA #4B7EBA #4F4BBA

triadic

#4B7EBA #BA4B7E #7EBA4B

tetradic

#4B7EBA #BA4BB5 #BA874B #4BBA4F

square

#4B7EBA #BA4BB5 #BA874B #4BBA4F

split-complementary

#4B7EBA #BA4F4B #B5BA4B

monochromatic

#264364 #376090 #4B7EBA #779ECB #A3BDDC

Accessibility & contrast

On white

4.21

#4B7EBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#4B7EBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7EBA

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7EBA	#FFFFFF	#000000	##000000
##4B7EBA	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6581BD

Deuteranopia (green-blind)

#5677B9

Tritanopia (blue-blind)

#008C93

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4b7eba;
/* rgb */ color: rgb(75, 126, 186);
/* oklch */ color: oklch(58.4% 0.108 253.5);

Tailwind

colors: {
  custom: {
    50: '#86a3cf',
    500: '#4b7eba',
    950: '#000000',
  },
}

SCSS

$custom: #4b7eba;
$custom-light: #86a3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7eba",
  "rgb": {
    "r": 75,
    "g": 126,
    "b": 186
  },
  "hsl": {
    "h": 212.432,
    "s": 44.578,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58423,
    "c": 0.10796,
    "h": 253.5
  },
  "luminance": 0.19963
}

Semantic roles & 50–950 ramp

primary

#4B7EBA

secondary

#C9B298

accent

#9954D4

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4B7EBA

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

Preview Lab → · Contrast checker → · Palette generator →