#4FA1BC#4FA1BC

#4FA1BC is a light, moderate cyan. Relative luminance 0.308; OKLCH L 66.8% C 0.089 H 222.2°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#4FA1BC
RGB	rgb(79, 161, 188)
HSL	hsl(195, 45%, 52%)
HSV	hsv(195, 58%, 74%)
CMYK	cmyk(58%, 14.4%, 0%, 26.3%)
CIE-LAB	lab(62.32, -17.05, -21.48)
CIE-LCH	lch(62.32, 27.43, 231.56°)
OKLab	oklab(66.83% -0.0659 -0.0597)
OKLCH	oklch(66.83% 0.089 222.2)
XYZ	xyz(25.0429, 30.7805, 52.1887)
Luminance	0.3078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA1BC #BC6A4F

analogous

#4FBCA0 #4FA1BC #4F6BBC

triadic

#4FA1BC #BC4FA1 #A1BC4F

tetradic

#4FA1BC #A04FBC #BC6A4F #6BBC4F

square

#4FA1BC #A04FBC #BC6A4F #6BBC4F

split-complementary

#4FA1BC #BC4F6B #BCA04F

monochromatic

#285969 #397E95 #4FA1BC #7BB9CD #A8D0DE

Accessibility & contrast

On white

2.93

#4FA1BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#4FA1BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA1BC

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA1BC	#FFFFFF	#000000	##000000
##4FA1BC	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919DBD

Deuteranopia (green-blind)

#8192BC

Tritanopia (blue-blind)

#00AAAA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4fa1bc;
/* rgb */ color: rgb(79, 161, 188);
/* oklch */ color: oklch(66.8% 0.089 222.2);

Tailwind

colors: {
  custom: {
    50: '#8abdd0',
    500: '#4fa1bc',
    950: '#000000',
  },
}

SCSS

$custom: #4fa1bc;
$custom-light: #8abdd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa1bc",
  "rgb": {
    "r": 79,
    "g": 161,
    "b": 188
  },
  "hsl": {
    "h": 194.862,
    "s": 44.856,
    "l": 52.353
  },
  "oklch": {
    "l": 0.66833,
    "c": 0.08891,
    "h": 222.2
  },
  "luminance": 0.30783
}

Semantic roles & 50–950 ramp

primary

#4FA1BC

secondary

#CBA79C

accent

#7353D5

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #4FA1BC

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

Preview Lab → · Contrast checker → · Palette generator →