#4FA1D5#4FA1D5

#4FA1D5 is a light, moderate cyan. Relative luminance 0.320; OKLCH L 67.9% C 0.111 H 239.1°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#4FA1D5
RGB	rgb(79, 161, 213)
HSL	hsl(203, 61%, 57%)
HSV	hsv(203, 63%, 84%)
CMYK	cmyk(62.9%, 24.4%, 0%, 16.5%)
CIE-LAB	lab(63.30, -9.24, -33.91)
CIE-LCH	lch(63.30, 35.15, 254.77°)
OKLab	oklab(67.94% -0.0569 -0.0952)
OKLCH	oklch(67.94% 0.111 239.1)
XYZ	xyz(27.9750, 31.9533, 67.6312)
Luminance	0.3196 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA1D5 #D5834F

analogous

#4FD5C6 #4FA1D5 #4F5ED5

triadic

#4FA1D5 #D54FA1 #A1D54F

tetradic

#4FA1D5 #C64FD5 #D5834F #5ED54F

square

#4FA1D5 #C64FD5 #D5834F #5ED54F

split-complementary

#4FA1D5 #D54F5E #D5C64F

monochromatic

#216089 #2C83BA #4FA1D5 #80BBE1 #B2D6ED

Accessibility & contrast

On white

2.84

#4FA1D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#4FA1D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA1D5

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA1D5	#FFFFFF	#000000	##000000
##4FA1D5	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A1D7

Deuteranopia (green-blind)

#7793D4

Tritanopia (blue-blind)

#00AEB3

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fa1d5;
/* rgb */ color: rgb(79, 161, 213);
/* oklch */ color: oklch(67.9% 0.111 239.1);

Tailwind

colors: {
  custom: {
    50: '#8dbce2',
    500: '#4fa1d5',
    950: '#000000',
  },
}

SCSS

$custom: #4fa1d5;
$custom-light: #8dbce2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa1d5",
  "rgb": {
    "r": 79,
    "g": 161,
    "b": 213
  },
  "hsl": {
    "h": 203.284,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.67939,
    "c": 0.11093,
    "h": 239.1
  },
  "luminance": 0.31956
}

Semantic roles & 50–950 ramp

primary

#4FA1D5

secondary

#DBBAA5

accent

#8243E5

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4FA1D5

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

Preview Lab → · Contrast checker → · Palette generator →