#4F8DAB#4F8DAB

#4F8DAB is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.4% C 0.079 H 230.9°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4F8DAB
RGB	rgb(79, 141, 171)
HSL	hsl(200, 37%, 49%)
HSV	hsv(200, 54%, 67%)
CMYK	cmyk(53.8%, 17.5%, 0%, 32.9%)
CIE-LAB	lab(55.74, -11.33, -21.94)
CIE-LCH	lch(55.74, 24.69, 242.68°)
OKLab	oklab(61.37% -0.0495 -0.061)
OKLCH	oklch(61.37% 0.079 230.9)
XYZ	xyz(20.0973, 23.6506, 42.0261)
Luminance	0.2365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8DAB #AB6D4F

analogous

#4FAB9B #4F8DAB #4F5FAB

triadic

#4F8DAB #AB4F8D #8DAB4F

tetradic

#4F8DAB #9B4FAB #AB6D4F #5FAB4F

square

#4F8DAB #9B4FAB #AB6D4F #5FAB4F

split-complementary

#4F8DAB #AB4F5F #AB9B4F

monochromatic

#284857 #3C6A81 #4F8DAB #77A8C0 #A1C3D4

Accessibility & contrast

On white

3.66

#4F8DAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4F8DAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8DAB

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8DAB	#FFFFFF	#000000	##000000
##4F8DAB	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8BAD

Deuteranopia (green-blind)

#7181AB

Tritanopia (blue-blind)

#0F9597

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4f8dab;
/* rgb */ color: rgb(79, 141, 171);
/* oklch */ color: oklch(61.4% 0.079 230.9);

Tailwind

colors: {
  custom: {
    50: '#87aec4',
    500: '#4f8dab',
    950: '#000000',
  },
}

SCSS

$custom: #4f8dab;
$custom-light: #87aec4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8dab",
  "rgb": {
    "r": 79,
    "g": 141,
    "b": 171
  },
  "hsl": {
    "h": 199.565,
    "s": 36.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.61371,
    "c": 0.07858,
    "h": 230.9
  },
  "luminance": 0.23652
}

Semantic roles & 50–950 ramp

primary

#4F8DAB

secondary

#C1A395

accent

#805BCD

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #4F8DAB

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

Preview Lab → · Contrast checker → · Palette generator →