#4FB7CC#4FB7CC

#4FB7CC is a light, moderate cyan. Relative luminance 0.399; OKLCH L 72.7% C 0.100 H 213.1°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#4FB7CC
RGB	rgb(79, 183, 204)
HSL	hsl(190, 55%, 55%)
HSV	hsv(190, 61%, 80%)
CMYK	cmyk(61.3%, 10.3%, 0%, 20%)
CIE-LAB	lab(69.39, -23.68, -19.59)
CIE-LCH	lch(69.39, 30.74, 219.60°)
OKLab	oklab(72.68% -0.0834 -0.0544)
OKLCH	oklch(72.68% 0.1 213.1)
XYZ	xyz(31.0526, 39.8857, 63.1772)
Luminance	0.3989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB7CC #CC644F

analogous

#4FCCA2 #4FB7CC #4F78CC

triadic

#4FB7CC #CC4FB7 #B7CC4F

tetradic

#4FB7CC #A24FCC #CC644F #78CC4F

square

#4FB7CC #A24FCC #CC644F #78CC4F

split-complementary

#4FB7CC #CC4F78 #CCA24F

monochromatic

#246E7D #3297AC #4FB7CC #7ECADA #AEDEE7

Accessibility & contrast

On white

2.34

#4FB7CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#4FB7CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB7CC

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB7CC	#FFFFFF	#000000	##000000
##4FB7CC	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B1CD

Deuteranopia (green-blind)

#95A4CC

Tritanopia (blue-blind)

#00BFBD

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4fb7cc;
/* rgb */ color: rgb(79, 183, 204);
/* oklch */ color: oklch(72.7% 0.100 213.1);

Tailwind

colors: {
  custom: {
    50: '#8dccdb',
    500: '#4fb7cc',
    950: '#000000',
  },
}

SCSS

$custom: #4fb7cc;
$custom-light: #8dccdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb7cc",
  "rgb": {
    "r": 79,
    "g": 183,
    "b": 204
  },
  "hsl": {
    "h": 190.08,
    "s": 55.066,
    "l": 55.49
  },
  "oklch": {
    "l": 0.72683,
    "c": 0.09956,
    "h": 213.1
  },
  "luminance": 0.39889
}

Semantic roles & 50–950 ramp

primary

#4FB7CC

secondary

#D5AAA1

accent

#6249DE

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4FB7CC

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

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