#4FB7D5#4FB7D5

#4FB7D5 is a light, moderate cyan. Relative luminance 0.403; OKLCH L 73.0% C 0.104 H 220.0°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#4FB7D5
RGB	rgb(79, 183, 213)
HSL	hsl(193, 61%, 57%)
HSV	hsv(193, 63%, 84%)
CMYK	cmyk(62.9%, 14.1%, 0%, 16.5%)
CIE-LAB	lab(69.70, -20.99, -24.05)
CIE-LCH	lch(69.70, 31.92, 228.88°)
OKLab	oklab(73.04% -0.0799 -0.0669)
OKLCH	oklch(73.04% 0.104 220)
XYZ	xyz(32.1633, 40.3300, 69.0273)
Luminance	0.4033 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB7D5 #D56D4F

analogous

#4FD5B0 #4FB7D5 #4F74D5

triadic

#4FB7D5 #D54FB7 #B7D54F

tetradic

#4FB7D5 #B04FD5 #D56D4F #74D54F

square

#4FB7D5 #B04FD5 #D56D4F #74D54F

split-complementary

#4FB7D5 #D54F74 #D5B04F

monochromatic

#217289 #2C9BBA #4FB7D5 #80CBE1 #B2DFED

Accessibility & contrast

On white

2.32

#4FB7D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#4FB7D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB7D5

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB7D5	#FFFFFF	#000000	##000000
##4FB7D5	1.00	2.32	9.07	9.07
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B2D7

Deuteranopia (green-blind)

#91A4D5

Tritanopia (blue-blind)

#00C1C0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4fb7d5;
/* rgb */ color: rgb(79, 183, 213);
/* oklch */ color: oklch(73.0% 0.104 220.0);

Tailwind

colors: {
  custom: {
    50: '#8ecce2',
    500: '#4fb7d5',
    950: '#000000',
  },
}

SCSS

$custom: #4fb7d5;
$custom-light: #8ecce2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb7d5",
  "rgb": {
    "r": 79,
    "g": 183,
    "b": 213
  },
  "hsl": {
    "h": 193.433,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.73041,
    "c": 0.10423,
    "h": 220
  },
  "luminance": 0.40333
}

Semantic roles & 50–950 ramp

primary

#4FB7D5

secondary

#DBB1A5

accent

#6743E5

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4FB7D5

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

Preview Lab → · Contrast checker → · Palette generator →