#4977BC#4977BC

#4977BC is a mid, moderate blue. Relative luminance 0.182; OKLCH L 56.9% C 0.119 H 258.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4977BC
RGB	rgb(73, 119, 188)
HSL	hsl(216, 46%, 51%)
HSV	hsv(216, 61%, 74%)
CMYK	cmyk(61.2%, 36.7%, 0%, 26.3%)
CIE-LAB	lab(49.79, 5.78, -41.00)
CIE-LCH	lch(49.79, 41.40, 278.03°)
OKLab	oklab(56.86% -0.0241 -0.1162)
OKLCH	oklch(56.86% 0.119 258.3)
XYZ	xyz(18.4184, 18.2393, 50.1171)
Luminance	0.1824 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4977BC #BC8E49

analogous

#49B0BC #4977BC #5449BC

triadic

#4977BC #BC4977 #77BC49

tetradic

#4977BC #BC49B0 #BC8E49 #49BC54

square

#4977BC #BC49B0 #BC8E49 #49BC54

split-complementary

#4977BC #BC5449 #B0BC49

monochromatic

#253F65 #365B92 #4977BC #7698CC #A2BADD

Accessibility & contrast

On white

4.52

#4977BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#4977BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4977BC

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4977BC	#FFFFFF	#000000	##000000
##4977BC	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A7CBF

Deuteranopia (green-blind)

#4A71BB

Tritanopia (blue-blind)

#008790

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4977bc;
/* rgb */ color: rgb(73, 119, 188);
/* oklch */ color: oklch(56.9% 0.119 258.3);

Tailwind

colors: {
  custom: {
    50: '#869dd0',
    500: '#4977bc',
    950: '#000000',
  },
}

SCSS

$custom: #4977bc;
$custom-light: #869dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4977bc",
  "rgb": {
    "r": 73,
    "g": 119,
    "b": 188
  },
  "hsl": {
    "h": 216,
    "s": 46.185,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56863,
    "c": 0.11871,
    "h": 258.3
  },
  "luminance": 0.18241
}

Semantic roles & 50–950 ramp

primary

#4977BC

secondary

#CAB597

accent

#A152D6

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4977BC

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

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