#4C8EB3#4C8EB3

#4C8EB3 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.8% C 0.088 H 235.2°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#4C8EB3
RGB	rgb(76, 142, 179)
HSL	hsl(202, 40%, 50%)
HSV	hsv(202, 58%, 70%)
CMYK	cmyk(57.5%, 20.7%, 0%, 29.8%)
CIE-LAB	lab(56.22, -10.06, -25.77)
CIE-LCH	lch(56.22, 27.66, 248.67°)
OKLab	oklab(61.83% -0.0501 -0.0719)
OKLCH	oklch(61.83% 0.088 235.2)
XYZ	xyz(20.7871, 24.1353, 46.2022)
Luminance	0.2414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8EB3 #B3714C

analogous

#4CB3A4 #4C8EB3 #4C5BB3

triadic

#4C8EB3 #B34C8E #8EB34C

tetradic

#4C8EB3 #A44CB3 #B3714C #5BB34C

square

#4C8EB3 #A44CB3 #B3714C #5BB34C

split-complementary

#4C8EB3 #B34C5B #B3A44C

monochromatic

#284A5D #3A6C88 #4C8EB3 #77A9C5 #A2C4D7

Accessibility & contrast

On white

3.60

#4C8EB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#4C8EB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8EB3

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8EB3	#FFFFFF	#000000	##000000
##4C8EB3	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)

#7D8DB5

Deuteranopia (green-blind)

#6E82B2

Tritanopia (blue-blind)

#00989A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4c8eb3;
/* rgb */ color: rgb(76, 142, 179);
/* oklch */ color: oklch(61.8% 0.088 235.2);

Tailwind

colors: {
  custom: {
    50: '#86afca',
    500: '#4c8eb3',
    950: '#000000',
  },
}

SCSS

$custom: #4c8eb3;
$custom-light: #86afca;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8eb3",
  "rgb": {
    "r": 76,
    "g": 142,
    "b": 179
  },
  "hsl": {
    "h": 201.553,
    "s": 40.392,
    "l": 50
  },
  "oklch": {
    "l": 0.61828,
    "c": 0.08765,
    "h": 235.2
  },
  "luminance": 0.24137
}

Semantic roles & 50–950 ramp

primary

#4C8EB3

secondary

#C4A796

accent

#8358D0

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4C8EB3

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

Preview Lab → · Contrast checker → · Palette generator →