#4F7DB3#4F7DB3

#4F7DB3 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 58.0% C 0.098 H 253.3°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4F7DB3
RGB	rgb(79, 125, 179)
HSL	hsl(212, 40%, 51%)
HSV	hsv(212, 56%, 70%)
CMYK	cmyk(55.9%, 30.2%, 0%, 29.8%)
CIE-LAB	lab(51.36, 0.41, -33.31)
CIE-LCH	lch(51.36, 33.31, 270.71°)
OKLab	oklab(58.03% -0.0281 -0.0937)
OKLCH	oklch(58.03% 0.098 253.3)
XYZ	xyz(18.6919, 19.5826, 45.4339)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7DB3 #B3854F

analogous

#4FAFB3 #4F7DB3 #534FB3

triadic

#4F7DB3 #B34F7D #7DB34F

tetradic

#4F7DB3 #B34FAF #B3854F #4FB353

square

#4F7DB3 #B34FAF #B3854F #4FB353

split-complementary

#4F7DB3 #B3534F #AFB34F

monochromatic

#29425F #3B5F89 #4F7DB3 #7A9DC5 #A4BCD8

Accessibility & contrast

On white

4.27

#4F7DB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#4F7DB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7DB3

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7DB3	#FFFFFF	#000000	##000000
##4F7DB3	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6780B5

Deuteranopia (green-blind)

#5A76B2

Tritanopia (blue-blind)

#068990

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4f7db3;
/* rgb */ color: rgb(79, 125, 179);
/* oklch */ color: oklch(58.0% 0.098 253.3);

Tailwind

colors: {
  custom: {
    50: '#87a2ca',
    500: '#4f7db3',
    950: '#000000',
  },
}

SCSS

$custom: #4f7db3;
$custom-light: #87a2ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7db3",
  "rgb": {
    "r": 79,
    "g": 125,
    "b": 179
  },
  "hsl": {
    "h": 212.4,
    "s": 39.683,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58029,
    "c": 0.09783,
    "h": 253.3
  },
  "luminance": 0.19584
}

Semantic roles & 50–950 ramp

primary

#4F7DB3

secondary

#C5B199

accent

#9958D0

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0F13

muted

#7D7E82

Preview Lab

Preview with #4F7DB3

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

Preview Lab → · Contrast checker → · Palette generator →