#4FA8CB#4FA8CB

#4FA8CB is a light, moderate cyan. Relative luminance 0.340; OKLCH L 69.1% C 0.099 H 226.7°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#4FA8CB
RGB	rgb(79, 168, 203)
HSL	hsl(197, 54%, 55%)
HSV	hsv(197, 61%, 80%)
CMYK	cmyk(61.1%, 17.2%, 0%, 20.4%)
CIE-LAB	lab(64.94, -16.19, -25.83)
CIE-LCH	lch(64.94, 30.49, 237.91°)
OKLab	oklab(69.11% -0.0678 -0.072)
OKLCH	oklch(69.11% 0.099 226.7)
XYZ	xyz(28.0023, 33.9765, 61.5707)
Luminance	0.3398 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA8CB #CB724F

analogous

#4FCBB0 #4FA8CB #4F6ACB

triadic

#4FA8CB #CB4FA8 #A8CB4F

tetradic

#4FA8CB #B04FCB #CB724F #6ACB4F

square

#4FA8CB #B04FCB #CB724F #6ACB4F

split-complementary

#4FA8CB #CB4F6A #CBB04F

monochromatic

#24637B #3289AA #4FA8CB #7EBFD9 #ADD7E7

Accessibility & contrast

On white

2.69

#4FA8CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#4FA8CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA8CB

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA8CB	#FFFFFF	#000000	##000000
##4FA8CB	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95A5CD

Deuteranopia (green-blind)

#8498CB

Tritanopia (blue-blind)

#00B2B3

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4fa8cb;
/* rgb */ color: rgb(79, 168, 203);
/* oklch */ color: oklch(69.1% 0.099 226.7);

Tailwind

colors: {
  custom: {
    50: '#8cc2db',
    500: '#4fa8cb',
    950: '#000000',
  },
}

SCSS

$custom: #4fa8cb;
$custom-light: #8cc2db;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa8cb",
  "rgb": {
    "r": 79,
    "g": 168,
    "b": 203
  },
  "hsl": {
    "h": 196.935,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.69112,
    "c": 0.09894,
    "h": 226.7
  },
  "luminance": 0.33979
}

Semantic roles & 50–950 ramp

primary

#4FA8CB

secondary

#D5B0A1

accent

#744ADE

background

#F9FBFD

surface

#F1F7FA

border

#CBD0D3

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4FA8CB

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

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