#4677BC#4677BC

#4677BC is a mid, moderate blue. Relative luminance 0.181; OKLCH L 56.7% C 0.120 H 257.2°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4677BC
RGB	rgb(70, 119, 188)
HSL	hsl(215, 47%, 51%)
HSV	hsv(215, 63%, 74%)
CMYK	cmyk(62.8%, 36.7%, 0%, 26.3%)
CIE-LAB	lab(49.65, 5.21, -41.23)
CIE-LCH	lch(49.65, 41.55, 277.20°)
OKLab	oklab(56.72% -0.0266 -0.1169)
OKLCH	oklch(56.72% 0.12 257.2)
XYZ	xyz(18.1965, 18.1249, 50.1067)
Luminance	0.1813 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4677BC #BC8B46

analogous

#46B2BC #4677BC #5046BC

triadic

#4677BC #BC4677 #77BC46

tetradic

#4677BC #BC46B2 #BC8B46 #46BC50

square

#4677BC #BC46B2 #BC8B46 #46BC50

split-complementary

#4677BC #BC5046 #B2BC46

monochromatic

#243E64 #345B90 #4677BC #7398CC #A0B9DD

Accessibility & contrast

On white

4.54

#4677BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#4677BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4677BC

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4677BC	#FFFFFF	#000000	##000000
##4677BC	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#597CBF

Deuteranopia (green-blind)

#4971BB

Tritanopia (blue-blind)

#008790

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4677bc;
/* rgb */ color: rgb(70, 119, 188);
/* oklch */ color: oklch(56.7% 0.120 257.2);

Tailwind

colors: {
  custom: {
    50: '#849dd0',
    500: '#4677bc',
    950: '#000000',
  },
}

SCSS

$custom: #4677bc;
$custom-light: #849dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4677bc",
  "rgb": {
    "r": 70,
    "g": 119,
    "b": 188
  },
  "hsl": {
    "h": 215.085,
    "s": 46.825,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56718,
    "c": 0.11994,
    "h": 257.2
  },
  "luminance": 0.18127
}

Semantic roles & 50–950 ramp

primary

#4677BC

secondary

#C9B395

accent

#9F51D6

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4677BC

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

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