#4FB7DE#4FB7DE

#4FB7DE is a light, moderate cyan. Relative luminance 0.408; OKLCH L 73.4% C 0.110 H 226.1°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#4FB7DE
RGB	rgb(79, 183, 222)
HSL	hsl(196, 68%, 59%)
HSV	hsv(196, 64%, 87%)
CMYK	cmyk(64.4%, 17.6%, 0%, 12.9%)
CIE-LAB	lab(70.04, -18.23, -28.46)
CIE-LCH	lch(70.04, 33.79, 237.36°)
OKLab	oklab(73.42% -0.0765 -0.0795)
OKLCH	oklch(73.42% 0.11 226.1)
XYZ	xyz(33.3375, 40.7996, 75.2113)
Luminance	0.4080 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB7DE #DE764F

analogous

#4FDEBE #4FB7DE #4F70DE

triadic

#4FB7DE #DE4FB7 #B7DE4F

tetradic

#4FB7DE #BE4FDE #DE764F #70DE4F

square

#4FB7DE #BE4FDE #DE764F #70DE4F

split-complementary

#4FB7DE #DE4F70 #DEBE4F

monochromatic

#1C7596 #269DCA #4FB7DE #83CCE8 #B6E1F1

Accessibility & contrast

On white

2.29

#4FB7DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#4FB7DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB7DE

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB7DE	#FFFFFF	#000000	##000000
##4FB7DE	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B4E0

Deuteranopia (green-blind)

#8EA5DE

Tritanopia (blue-blind)

#00C2C4

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4fb7de;
/* rgb */ color: rgb(79, 183, 222);
/* oklch */ color: oklch(73.4% 0.110 226.1);

Tailwind

colors: {
  custom: {
    50: '#8fcce8',
    500: '#4fb7de',
    950: '#000000',
  },
}

SCSS

$custom: #4fb7de;
$custom-light: #8fcce8;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb7de",
  "rgb": {
    "r": 79,
    "g": 183,
    "b": 222
  },
  "hsl": {
    "h": 196.364,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.73416,
    "c": 0.11034,
    "h": 226.1
  },
  "luminance": 0.40803
}

Semantic roles & 50–950 ramp

primary

#4FB7DE

secondary

#E0B8A8

accent

#6C3DEB

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #4FB7DE

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

Preview Lab → · Contrast checker → · Palette generator →