#4E7BB1#4E7BB1

#4E7BB1 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.4% C 0.098 H 253.8°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4E7BB1
RGB	rgb(78, 123, 177)
HSL	hsl(213, 39%, 50%)
HSV	hsv(213, 56%, 69%)
CMYK	cmyk(55.9%, 30.5%, 0%, 30.6%)
CIE-LAB	lab(50.64, 0.73, -33.29)
CIE-LCH	lch(50.64, 33.30, 271.26°)
OKLab	oklab(57.42% -0.0272 -0.0937)
OKLCH	oklch(57.42% 0.098 253.8)
XYZ	xyz(18.1579, 18.9585, 44.2889)
Luminance	0.1896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7BB1 #B1844E

analogous

#4EADB1 #4E7BB1 #524EB1

triadic

#4E7BB1 #B14E7B #7BB14E

tetradic

#4E7BB1 #B14EAD #B1844E #4EB152

square

#4E7BB1 #B14EAD #B1844E #4EB152

split-complementary

#4E7BB1 #B1524E #ADB14E

monochromatic

#29405C #3B5D87 #4E7BB1 #789BC4 #A3BAD6

Accessibility & contrast

On white

4.38

#4E7BB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#4E7BB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7BB1

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7BB1	#FFFFFF	#000000	##000000
##4E7BB1	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#657EB3

Deuteranopia (green-blind)

#5874B0

Tritanopia (blue-blind)

#06878E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4e7bb1;
/* rgb */ color: rgb(78, 123, 177);
/* oklch */ color: oklch(57.4% 0.098 253.8);

Tailwind

colors: {
  custom: {
    50: '#87a0c8',
    500: '#4e7bb1',
    950: '#000000',
  },
}

SCSS

$custom: #4e7bb1;
$custom-light: #87a0c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7bb1",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 177
  },
  "hsl": {
    "h": 212.727,
    "s": 38.824,
    "l": 50
  },
  "oklch": {
    "l": 0.57418,
    "c": 0.09756,
    "h": 253.8
  },
  "luminance": 0.1896
}

Semantic roles & 50–950 ramp

primary

#4E7BB1

secondary

#C4AF97

accent

#9959CF

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4E7BB1

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

Preview Lab → · Contrast checker → · Palette generator →