#4F8FAF#4F8FAF

#4F8FAF is a light, moderate cyan. Relative luminance 0.244; OKLCH L 62.0% C 0.082 H 231.9°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#4F8FAF
RGB	rgb(79, 143, 175)
HSL	hsl(200, 38%, 50%)
HSV	hsv(200, 55%, 69%)
CMYK	cmyk(54.9%, 18.3%, 0%, 31.4%)
CIE-LAB	lab(56.49, -11.22, -23.07)
CIE-LCH	lch(56.49, 25.65, 244.06°)
OKLab	oklab(62.02% -0.0504 -0.0642)
OKLCH	oklch(62.02% 0.082 231.9)
XYZ	xyz(20.7819, 24.4005, 44.1637)
Luminance	0.2440 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8FAF #AF6F4F

analogous

#4FAF9F #4F8FAF #4F5FAF

triadic

#4F8FAF #AF4F8F #8FAF4F

tetradic

#4F8FAF #9F4FAF #AF6F4F #5FAF4F

square

#4F8FAF #9F4FAF #AF6F4F #5FAF4F

split-complementary

#4F8FAF #AF4F5F #AF9F4F

monochromatic

#294A5B #3C6D85 #4F8FAF #79AAC2 #A3C5D5

Accessibility & contrast

On white

3.57

#4F8FAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#4F8FAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8FAF

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8FAF	#FFFFFF	#000000	##000000
##4F8FAF	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8DB1

Deuteranopia (green-blind)

#7283AF

Tritanopia (blue-blind)

#019899

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4f8faf;
/* rgb */ color: rgb(79, 143, 175);
/* oklch */ color: oklch(62.0% 0.082 231.9);

Tailwind

colors: {
  custom: {
    50: '#87afc7',
    500: '#4f8faf',
    950: '#000000',
  },
}

SCSS

$custom: #4f8faf;
$custom-light: #87afc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8faf",
  "rgb": {
    "r": 79,
    "g": 143,
    "b": 175
  },
  "hsl": {
    "h": 200,
    "s": 37.795,
    "l": 49.804
  },
  "oklch": {
    "l": 0.62019,
    "c": 0.08162,
    "h": 231.9
  },
  "luminance": 0.24402
}

Semantic roles & 50–950 ramp

primary

#4F8FAF

secondary

#C3A697

accent

#815ACE

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4F8FAF

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

Preview Lab → · Contrast checker → · Palette generator →