#4E7FB8#4E7FB8

#4E7FB8 is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.7% C 0.103 H 253.2°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4E7FB8
RGB	rgb(78, 127, 184)
HSL	hsl(212, 43%, 51%)
HSV	hsv(212, 58%, 72%)
CMYK	cmyk(57.6%, 31%, 0%, 27.8%)
CIE-LAB	lab(52.13, 0.64, -34.99)
CIE-LCH	lch(52.13, 35.00, 271.04°)
OKLab	oklab(58.69% -0.0297 -0.0986)
OKLCH	oklch(58.69% 0.103 253.2)
XYZ	xyz(19.3799, 20.2575, 48.2269)
Luminance	0.2026 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7FB8 #B8874E

analogous

#4EB4B8 #4E7FB8 #524EB8

triadic

#4E7FB8 #B84E7F #7FB84E

tetradic

#4E7FB8 #B84EB4 #B8874E #4EB852

square

#4E7FB8 #B84EB4 #B8874E #4EB852

split-complementary

#4E7FB8 #B8524E #B4B84E

monochromatic

#284464 #39618F #4E7FB8 #7A9FCA #A5BEDB

Accessibility & contrast

On white

4.16

#4E7FB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#4E7FB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7FB8

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7FB8	#FFFFFF	#000000	##000000
##4E7FB8	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6782BA

Deuteranopia (green-blind)

#5A78B7

Tritanopia (blue-blind)

#008C93

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4e7fb8;
/* rgb */ color: rgb(78, 127, 184);
/* oklch */ color: oklch(58.7% 0.103 253.2);

Tailwind

colors: {
  custom: {
    50: '#88a3cd',
    500: '#4e7fb8',
    950: '#000000',
  },
}

SCSS

$custom: #4e7fb8;
$custom-light: #88a3cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7fb8",
  "rgb": {
    "r": 78,
    "g": 127,
    "b": 184
  },
  "hsl": {
    "h": 212.264,
    "s": 42.742,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58692,
    "c": 0.10299,
    "h": 253.2
  },
  "luminance": 0.20259
}

Semantic roles & 50–950 ramp

primary

#4E7FB8

secondary

#C8B39A

accent

#9955D3

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4E7FB8

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

Preview Lab → · Contrast checker → · Palette generator →