#4C8DBA#4C8DBA

#4C8DBA is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.9% C 0.096 H 240.9°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#4C8DBA
RGB	rgb(76, 141, 186)
HSL	hsl(205, 44%, 51%)
HSV	hsv(205, 59%, 73%)
CMYK	cmyk(59.1%, 24.2%, 0%, 27.1%)
CIE-LAB	lab(56.22, -7.27, -29.76)
CIE-LCH	lch(56.22, 30.64, 256.28°)
OKLab	oklab(61.92% -0.0465 -0.0834)
OKLCH	oklch(61.92% 0.096 240.9)
XYZ	xyz(21.3650, 24.1294, 49.9764)
Luminance	0.2413 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8DBA #BA794C

analogous

#4CBAB0 #4C8DBA #4C56BA

triadic

#4C8DBA #BA4C8D #8DBA4C

tetradic

#4C8DBA #B04CBA #BA794C #56BA4C

square

#4C8DBA #B04CBA #BA794C #56BA4C

split-complementary

#4C8DBA #BA4C56 #BAB04C

monochromatic

#274B65 #386C91 #4C8DBA #78A9CB #A4C5DC

Accessibility & contrast

On white

3.60

#4C8DBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#4C8DBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8DBA

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8DBA	#FFFFFF	#000000	##000000
##4C8DBA	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798DBC

Deuteranopia (green-blind)

#6A82B9

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4c8dba;
/* rgb */ color: rgb(76, 141, 186);
/* oklch */ color: oklch(61.9% 0.096 240.9);

Tailwind

colors: {
  custom: {
    50: '#87aecf',
    500: '#4c8dba',
    950: '#000000',
  },
}

SCSS

$custom: #4c8dba;
$custom-light: #87aecf;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8dba",
  "rgb": {
    "r": 76,
    "g": 141,
    "b": 186
  },
  "hsl": {
    "h": 204.545,
    "s": 44.355,
    "l": 51.373
  },
  "oklch": {
    "l": 0.61919,
    "c": 0.0955,
    "h": 240.9
  },
  "luminance": 0.24131
}

Semantic roles & 50–950 ramp

primary

#4C8DBA

secondary

#C9AC99

accent

#8854D4

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4C8DBA

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

Preview Lab → · Contrast checker → · Palette generator →