#4D8BB2#4D8BB2

#4D8BB2 is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 61.1% C 0.087 H 238.1°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D8BB2
RGB	rgb(77, 139, 178)
HSL	hsl(203, 40%, 50%)
HSV	hsv(203, 57%, 70%)
CMYK	cmyk(56.7%, 21.9%, 0%, 30.2%)
CIE-LAB	lab(55.33, -8.47, -26.57)
CIE-LCH	lch(55.33, 27.88, 252.31°)
OKLab	oklab(61.12% -0.0462 -0.0742)
OKLCH	oklch(61.12% 0.087 238.1)
XYZ	xyz(20.3261, 23.2556, 45.5285)
Luminance	0.2326 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8BB2 #B2744D

analogous

#4DB2A6 #4D8BB2 #4D59B2

triadic

#4D8BB2 #B24D8B #8BB24D

tetradic

#4D8BB2 #A64DB2 #B2744D #59B24D

square

#4D8BB2 #A64DB2 #B2744D #59B24D

split-complementary

#4D8BB2 #B24D59 #B2A64D

monochromatic

#28485D #3B6A87 #4D8BB2 #78A7C4 #A2C3D7

Accessibility & contrast

On white

3.72

#4D8BB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#4D8BB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8BB2

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8BB2	#FFFFFF	#000000	##000000
##4D8BB2	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798AB4

Deuteranopia (green-blind)

#6B80B1

Tritanopia (blue-blind)

#009598

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4d8bb2;
/* rgb */ color: rgb(77, 139, 178);
/* oklch */ color: oklch(61.1% 0.087 238.1);

Tailwind

colors: {
  custom: {
    50: '#87acc9',
    500: '#4d8bb2',
    950: '#000000',
  },
}

SCSS

$custom: #4d8bb2;
$custom-light: #87acc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8bb2",
  "rgb": {
    "r": 77,
    "g": 139,
    "b": 178
  },
  "hsl": {
    "h": 203.168,
    "s": 39.608,
    "l": 50
  },
  "oklch": {
    "l": 0.61121,
    "c": 0.08744,
    "h": 238.1
  },
  "luminance": 0.23257
}

Semantic roles & 50–950 ramp

primary

#4D8BB2

secondary

#C4A897

accent

#8658CF

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4D8BB2

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

Preview Lab → · Contrast checker → · Palette generator →