#4E88C3#4E88C3

#4E88C3 is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 61.3% C 0.109 H 250.4°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4E88C3
RGB	rgb(78, 136, 195)
HSL	hsl(210, 49%, 54%)
HSV	hsv(210, 60%, 76%)
CMYK	cmyk(60%, 30.3%, 0%, 23.5%)
CIE-LAB	lab(55.24, -1.05, -36.39)
CIE-LCH	lch(55.24, 36.41, 268.34°)
OKLab	oklab(61.31% -0.0365 -0.1026)
OKLCH	oklch(61.31% 0.109 250.4)
XYZ	xyz(21.7928, 23.1662, 54.9422)
Luminance	0.2317 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E88C3 #C3894E

analogous

#4EC3C3 #4E88C3 #4E4EC3

triadic

#4E88C3 #C34E88 #88C34E

tetradic

#4E88C3 #C34EC3 #C3894E #4EC34E

square

#4E88C3 #C34EC3 #C3894E #4EC34E

split-complementary

#4E88C3 #C34E4E #C3C34E

monochromatic

#264B70 #36699E #4E88C3 #7CA7D2 #A9C5E2

Accessibility & contrast

On white

3.73

#4E88C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#4E88C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E88C3

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E88C3	#FFFFFF	#000000	##000000
##4E88C3	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8BC6

Deuteranopia (green-blind)

#5F7FC2

Tritanopia (blue-blind)

#00969D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4e88c3;
/* rgb */ color: rgb(78, 136, 195);
/* oklch */ color: oklch(61.3% 0.109 250.4);

Tailwind

colors: {
  custom: {
    50: '#89aad5',
    500: '#4e88c3',
    950: '#000000',
  },
}

SCSS

$custom: #4e88c3;
$custom-light: #89aad5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e88c3",
  "rgb": {
    "r": 78,
    "g": 136,
    "b": 195
  },
  "hsl": {
    "h": 210.256,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.61305,
    "c": 0.10891,
    "h": 250.4
  },
  "luminance": 0.23168
}

Semantic roles & 50–950 ramp

primary

#4E88C3

secondary

#CFB79D

accent

#944FD9

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4E88C3

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

Preview Lab → · Contrast checker → · Palette generator →