#4D9FD1#4D9FD1

#4D9FD1 is a light, moderate cyan. Relative luminance 0.310; OKLCH L 67.2% C 0.109 H 238.2°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#4D9FD1
RGB	rgb(77, 159, 209)
HSL	hsl(203, 59%, 56%)
HSV	hsv(203, 63%, 82%)
CMYK	cmyk(63.2%, 23.9%, 0%, 18%)
CIE-LAB	lab(62.49, -9.77, -32.97)
CIE-LCH	lch(62.49, 34.38, 253.49°)
OKLab	oklab(67.22% -0.0575 -0.0925)
OKLCH	oklch(67.22% 0.109 238.2)
XYZ	xyz(26.9629, 30.9748, 64.8670)
Luminance	0.3098 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9FD1 #D17F4D

analogous

#4DD1C1 #4D9FD1 #4D5DD1

triadic

#4D9FD1 #D14D9F #9FD14D

tetradic

#4D9FD1 #C14DD1 #D17F4D #5DD14D

square

#4D9FD1 #C14DD1 #D17F4D #5DD14D

split-complementary

#4D9FD1 #D14D5D #D1C14D

monochromatic

#225D82 #2E80B3 #4D9FD1 #7EB9DE #AED3EA

Accessibility & contrast

On white

2.92

#4D9FD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#4D9FD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9FD1

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9FD1	#FFFFFF	#000000	##000000
##4D9FD1	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889FD3

Deuteranopia (green-blind)

#7691D0

Tritanopia (blue-blind)

#00ACB0

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4d9fd1;
/* rgb */ color: rgb(77, 159, 209);
/* oklch */ color: oklch(67.2% 0.109 238.2);

Tailwind

colors: {
  custom: {
    50: '#8bbbdf',
    500: '#4d9fd1',
    950: '#000000',
  },
}

SCSS

$custom: #4d9fd1;
$custom-light: #8bbbdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9fd1",
  "rgb": {
    "r": 77,
    "g": 159,
    "b": 209
  },
  "hsl": {
    "h": 202.727,
    "s": 58.929,
    "l": 56.078
  },
  "oklch": {
    "l": 0.67216,
    "c": 0.10893,
    "h": 238.2
  },
  "luminance": 0.30978
}

Semantic roles & 50–950 ramp

primary

#4D9FD1

secondary

#D8B6A2

accent

#8146E2

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4D9FD1

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

Preview Lab → · Contrast checker → · Palette generator →