#4BB7CE#4BB7CE

#4BB7CE is a light, moderate cyan. Relative luminance 0.398; OKLCH L 72.6% C 0.103 H 214.2°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#4BB7CE
RGB	rgb(75, 183, 206)
HSL	hsl(191, 57%, 55%)
HSV	hsv(191, 64%, 81%)
CMYK	cmyk(63.6%, 11.2%, 0%, 19.2%)
CIE-LAB	lab(69.34, -23.77, -20.78)
CIE-LCH	lch(69.34, 31.57, 221.16°)
OKLab	oklab(72.63% -0.0849 -0.0577)
OKLCH	oklch(72.63% 0.103 214.2)
XYZ	xyz(30.9711, 39.8158, 64.4335)
Luminance	0.3982 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB7CE #CE624B

analogous

#4BCEA3 #4BB7CE #4B76CE

triadic

#4BB7CE #CE4BB7 #B7CE4B

tetradic

#4BB7CE #A34BCE #CE624B #76CE4B

square

#4BB7CE #A34BCE #CE624B #76CE4B

split-complementary

#4BB7CE #CE4B76 #CEA34B

monochromatic

#226D7D #2F97AD #4BB7CE #7BCADB #ABDDE8

Accessibility & contrast

On white

2.34

#4BB7CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#4BB7CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB7CE

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB7CE	#FFFFFF	#000000	##000000
##4BB7CE	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B1CF

Deuteranopia (green-blind)

#93A3CE

Tritanopia (blue-blind)

#00C0BE

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4bb7ce;
/* rgb */ color: rgb(75, 183, 206);
/* oklch */ color: oklch(72.6% 0.103 214.2);

Tailwind

colors: {
  custom: {
    50: '#8bccdd',
    500: '#4bb7ce',
    950: '#000000',
  },
}

SCSS

$custom: #4bb7ce;
$custom-light: #8bccdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb7ce",
  "rgb": {
    "r": 75,
    "g": 183,
    "b": 206
  },
  "hsl": {
    "h": 190.534,
    "s": 57.205,
    "l": 55.098
  },
  "oklch": {
    "l": 0.72632,
    "c": 0.10267,
    "h": 214.2
  },
  "luminance": 0.39819
}

Semantic roles & 50–950 ramp

primary

#4BB7CE

secondary

#D6A99F

accent

#6247E0

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4BB7CE

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

Preview Lab → · Contrast checker → · Palette generator →