#4E7FBC#4E7FBC

#4E7FBC is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.9% C 0.108 H 254.7°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#4E7FBC
RGB	rgb(78, 127, 188)
HSL	hsl(213, 45%, 52%)
HSV	hsv(213, 59%, 74%)
CMYK	cmyk(58.5%, 32.4%, 0%, 26.3%)
CIE-LAB	lab(52.32, 1.96, -36.99)
CIE-LCH	lch(52.32, 37.04, 273.03°)
OKLab	oklab(58.9% -0.0286 -0.1044)
OKLCH	oklch(58.9% 0.108 254.7)
XYZ	xyz(19.8051, 20.4276, 50.4664)
Luminance	0.2043 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7FBC #BC8B4E

analogous

#4EB6BC #4E7FBC #544EBC

triadic

#4E7FBC #BC4E7F #7FBC4E

tetradic

#4E7FBC #BC4EB6 #BC8B4E #4EBC54

square

#4E7FBC #BC4EB6 #BC8B4E #4EBC54

split-complementary

#4E7FBC #BC544E #B6BC4E

monochromatic

#274468 #386195 #4E7FBC #7A9FCD #A7BFDE

Accessibility & contrast

On white

4.13

#4E7FBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#4E7FBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7FBC

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7FBC	#FFFFFF	#000000	##000000
##4E7FBC	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6683BF

Deuteranopia (green-blind)

#5778BB

Tritanopia (blue-blind)

#008D95

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e7fbc;
/* rgb */ color: rgb(78, 127, 188);
/* oklch */ color: oklch(58.9% 0.108 254.7);

Tailwind

colors: {
  custom: {
    50: '#88a3d0',
    500: '#4e7fbc',
    950: '#000000',
  },
}

SCSS

$custom: #4e7fbc;
$custom-light: #88a3d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7fbc",
  "rgb": {
    "r": 78,
    "g": 127,
    "b": 188
  },
  "hsl": {
    "h": 213.273,
    "s": 45.082,
    "l": 52.157
  },
  "oklch": {
    "l": 0.58903,
    "c": 0.10825,
    "h": 254.7
  },
  "luminance": 0.20429
}

Semantic roles & 50–950 ramp

primary

#4E7FBC

secondary

#CBB69B

accent

#9B53D5

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4E7FBC

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

Preview Lab → · Contrast checker → · Palette generator →