#4FB7DA#4FB7DA

#4FB7DA is a light, moderate cyan. Relative luminance 0.406; OKLCH L 73.2% C 0.107 H 223.5°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#4FB7DA
RGB	rgb(79, 183, 218)
HSL	hsl(195, 65%, 58%)
HSV	hsv(195, 64%, 85%)
CMYK	cmyk(63.8%, 16.1%, 0%, 14.5%)
CIE-LAB	lab(69.89, -19.46, -26.50)
CIE-LCH	lch(69.89, 32.88, 233.71°)
OKLab	oklab(73.25% -0.078 -0.0739)
OKLCH	oklch(73.25% 0.107 223.5)
XYZ	xyz(32.8078, 40.5877, 72.4213)
Luminance	0.4059 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB7DA #DA724F

analogous

#4FDAB7 #4FB7DA #4F71DA

triadic

#4FB7DA #DA4FB7 #B7DA4F

tetradic

#4FB7DA #B74FDA #DA724F #71DA4F

square

#4FB7DA #B74FDA #DA724F #71DA4F

split-complementary

#4FB7DA #DA4F71 #DAB74F

monochromatic

#1E7490 #299CC3 #4FB7DA #82CCE5 #B4E0EF

Accessibility & contrast

On white

2.30

#4FB7DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#4FB7DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB7DA

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB7DA	#FFFFFF	#000000	##000000
##4FB7DA	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B3DC

Deuteranopia (green-blind)

#8FA4DA

Tritanopia (blue-blind)

#00C2C2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4fb7da;
/* rgb */ color: rgb(79, 183, 218);
/* oklch */ color: oklch(73.2% 0.107 223.5);

Tailwind

colors: {
  custom: {
    50: '#8ecce5',
    500: '#4fb7da',
    950: '#000000',
  },
}

SCSS

$custom: #4fb7da;
$custom-light: #8ecce5;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb7da",
  "rgb": {
    "r": 79,
    "g": 183,
    "b": 218
  },
  "hsl": {
    "h": 195.108,
    "s": 65.258,
    "l": 58.235
  },
  "oklch": {
    "l": 0.73247,
    "c": 0.10746,
    "h": 223.5
  },
  "luminance": 0.40591
}

Semantic roles & 50–950 ramp

primary

#4FB7DA

secondary

#DEB5A7

accent

#6A40E8

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1315

muted

#7E8284

Preview Lab

Preview with #4FB7DA

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

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