#4D8BBD#4D8BBD

#4D8BBD is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.6% C 0.100 H 244.8°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4D8BBD
RGB	rgb(77, 139, 189)
HSL	hsl(207, 46%, 52%)
HSV	hsv(207, 59%, 74%)
CMYK	cmyk(59.3%, 26.5%, 0%, 25.9%)
CIE-LAB	lab(55.80, -4.96, -32.11)
CIE-LCH	lch(55.80, 32.49, 261.23°)
OKLab	oklab(61.64% -0.0425 -0.0902)
OKLCH	oklch(61.64% 0.1 244.8)
XYZ	xyz(21.4751, 23.7152, 51.5800)
Luminance	0.2372 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8BBD #BD7F4D

analogous

#4DBDB7 #4D8BBD #4D53BD

triadic

#4D8BBD #BD4D8B #8BBD4D

tetradic

#4D8BBD #B74DBD #BD7F4D #53BD4D

square

#4D8BBD #B74DBD #BD7F4D #53BD4D

split-complementary

#4D8BBD #BD4D53 #BDB74D

monochromatic

#274B69 #376B95 #4D8BBD #7AA8CE #A6C5DE

Accessibility & contrast

On white

3.66

#4D8BBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#4D8BBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8BBD

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8BBD	#FFFFFF	#000000	##000000
##4D8BBD	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758CBF

Deuteranopia (green-blind)

#6681BC

Tritanopia (blue-blind)

#00979C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4d8bbd;
/* rgb */ color: rgb(77, 139, 189);
/* oklch */ color: oklch(61.6% 0.100 244.8);

Tailwind

colors: {
  custom: {
    50: '#88acd1',
    500: '#4d8bbd',
    950: '#000000',
  },
}

SCSS

$custom: #4d8bbd;
$custom-light: #88acd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8bbd",
  "rgb": {
    "r": 77,
    "g": 139,
    "b": 189
  },
  "hsl": {
    "h": 206.786,
    "s": 45.902,
    "l": 52.157
  },
  "oklch": {
    "l": 0.61644,
    "c": 0.0997,
    "h": 244.8
  },
  "luminance": 0.23717
}

Semantic roles & 50–950 ramp

primary

#4D8BBD

secondary

#CBB09A

accent

#8D52D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4D8BBD

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

Preview Lab → · Contrast checker → · Palette generator →