#4D9FCF#4D9FCF

#4D9FCF is a light, moderate cyan. Relative luminance 0.309; OKLCH L 67.1% C 0.107 H 237.0°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#4D9FCF
RGB	rgb(77, 159, 207)
HSL	hsl(202, 58%, 56%)
HSV	hsv(202, 63%, 81%)
CMYK	cmyk(62.8%, 23.2%, 0%, 18.8%)
CIE-LAB	lab(62.40, -10.41, -31.98)
CIE-LCH	lch(62.40, 33.63, 251.96°)
OKLab	oklab(67.12% -0.0582 -0.0897)
OKLCH	oklch(67.12% 0.107 237)
XYZ	xyz(26.7169, 30.8764, 63.5711)
Luminance	0.3088 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9FCF #CF7D4D

analogous

#4DCFBE #4D9FCF #4D5ECF

triadic

#4D9FCF #CF4D9F #9FCF4D

tetradic

#4D9FCF #BE4DCF #CF7D4D #5ECF4D

square

#4D9FCF #BE4DCF #CF7D4D #5ECF4D

split-complementary

#4D9FCF #CF4D5E #CFBE4D

monochromatic

#225D7F #2F80AF #4D9FCF #7DB9DC #ADD3E9

Accessibility & contrast

On white

2.93

#4D9FCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#4D9FCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9FCF

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9FCF	#FFFFFF	#000000	##000000
##4D9FCF	1.00	2.93	7.18	7.18
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899ED1

Deuteranopia (green-blind)

#7791CE

Tritanopia (blue-blind)

#00ABAF

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4d9fcf;
/* rgb */ color: rgb(77, 159, 207);
/* oklch */ color: oklch(67.1% 0.107 237.0);

Tailwind

colors: {
  custom: {
    50: '#8bbbde',
    500: '#4d9fcf',
    950: '#000000',
  },
}

SCSS

$custom: #4d9fcf;
$custom-light: #8bbbde;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9fcf",
  "rgb": {
    "r": 77,
    "g": 159,
    "b": 207
  },
  "hsl": {
    "h": 202.154,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.67122,
    "c": 0.1069,
    "h": 237
  },
  "luminance": 0.30879
}

Semantic roles & 50–950 ramp

primary

#4D9FCF

secondary

#D7B5A1

accent

#8047E1

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4D9FCF

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

Preview Lab → · Contrast checker → · Palette generator →