#4D9BD1#4D9BD1

#4D9BD1 is a light, moderate cyan. Relative luminance 0.296; OKLCH L 66.3% C 0.111 H 241.4°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4D9BD1
RGB	rgb(77, 155, 209)
HSL	hsl(205, 59%, 56%)
HSV	hsv(205, 63%, 82%)
CMYK	cmyk(63.2%, 25.8%, 0%, 18%)
CIE-LAB	lab(61.33, -7.54, -34.77)
CIE-LCH	lch(61.33, 35.58, 257.76°)
OKLab	oklab(66.3% -0.0533 -0.0978)
OKLCH	oklch(66.3% 0.111 241.4)
XYZ	xyz(26.2862, 29.6213, 64.6414)
Luminance	0.2962 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9BD1 #D1834D

analogous

#4DD1C5 #4D9BD1 #4D59D1

triadic

#4D9BD1 #D14D9B #9BD14D

tetradic

#4D9BD1 #C54DD1 #D1834D #59D14D

square

#4D9BD1 #C54DD1 #D1834D #59D14D

split-complementary

#4D9BD1 #D14D59 #D1C54D

monochromatic

#225B82 #2E7CB3 #4D9BD1 #7EB6DE #AED2EA

Accessibility & contrast

On white

3.03

#4D9BD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#4D9BD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9BD1

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9BD1	#FFFFFF	#000000	##000000
##4D9BD1	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839BD3

Deuteranopia (green-blind)

#718ED0

Tritanopia (blue-blind)

#00A8AE

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4d9bd1;
/* rgb */ color: rgb(77, 155, 209);
/* oklch */ color: oklch(66.3% 0.111 241.4);

Tailwind

colors: {
  custom: {
    50: '#8bb8df',
    500: '#4d9bd1',
    950: '#000000',
  },
}

SCSS

$custom: #4d9bd1;
$custom-light: #8bb8df;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9bd1",
  "rgb": {
    "r": 77,
    "g": 155,
    "b": 209
  },
  "hsl": {
    "h": 204.545,
    "s": 58.929,
    "l": 56.078
  },
  "oklch": {
    "l": 0.66297,
    "c": 0.11135,
    "h": 241.4
  },
  "luminance": 0.29624
}

Semantic roles & 50–950 ramp

primary

#4D9BD1

secondary

#D8B8A2

accent

#8646E2

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4D9BD1

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

Preview Lab → · Contrast checker → · Palette generator →