#4C8FB9#4C8FB9

#4C8FB9 is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.3% C 0.093 H 238.3°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#4C8FB9
RGB	rgb(76, 143, 185)
HSL	hsl(203, 44%, 51%)
HSV	hsv(203, 59%, 73%)
CMYK	cmyk(58.9%, 22.7%, 0%, 27.5%)
CIE-LAB	lab(56.76, -8.72, -28.35)
CIE-LCH	lch(56.76, 29.66, 252.90°)
OKLab	oklab(62.34% -0.0491 -0.0793)
OKLCH	oklch(62.34% 0.093 238.3)
XYZ	xyz(21.5566, 24.6822, 49.5177)
Luminance	0.2468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8FB9 #B9764C

analogous

#4CB9AC #4C8FB9 #4C58B9

triadic

#4C8FB9 #B94C8F #8FB94C

tetradic

#4C8FB9 #AC4CB9 #B9764C #58B94C

square

#4C8FB9 #AC4CB9 #B9764C #58B94C

split-complementary

#4C8FB9 #B94C58 #B9AC4C

monochromatic

#274C64 #386E90 #4C8FB9 #78ABCA #A4C6DB

Accessibility & contrast

On white

3.54

#4C8FB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#4C8FB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8FB9

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8FB9	#FFFFFF	#000000	##000000
##4C8FB9	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8EBB

Deuteranopia (green-blind)

#6D83B8

Tritanopia (blue-blind)

#009A9D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4c8fb9;
/* rgb */ color: rgb(76, 143, 185);
/* oklch */ color: oklch(62.3% 0.093 238.3);

Tailwind

colors: {
  custom: {
    50: '#87afce',
    500: '#4c8fb9',
    950: '#000000',
  },
}

SCSS

$custom: #4c8fb9;
$custom-light: #87afce;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8fb9",
  "rgb": {
    "r": 76,
    "g": 143,
    "b": 185
  },
  "hsl": {
    "h": 203.119,
    "s": 43.775,
    "l": 51.176
  },
  "oklch": {
    "l": 0.62338,
    "c": 0.09329,
    "h": 238.3
  },
  "luminance": 0.24684
}

Semantic roles & 50–950 ramp

primary

#4C8FB9

secondary

#C8AB98

accent

#8554D4

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4C8FB9

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

Preview Lab → · Contrast checker → · Palette generator →