#4781BA#4781BA

#4781BA is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.9% C 0.107 H 249.7°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4781BA
RGB	rgb(71, 129, 186)
HSL	hsl(210, 45%, 50%)
HSV	hsv(210, 62%, 73%)
CMYK	cmyk(61.8%, 30.6%, 0%, 27.1%)
CIE-LAB	lab(52.49, -1.29, -35.59)
CIE-LCH	lch(52.49, 35.62, 267.92°)
OKLab	oklab(58.92% -0.0371 -0.1004)
OKLCH	oklch(58.92% 0.107 249.7)
XYZ	xyz(19.3085, 20.5835, 49.4003)
Luminance	0.2059 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4781BA #BA8047

analogous

#47BABA #4781BA #4747BA

triadic

#4781BA #BA4781 #81BA47

tetradic

#4781BA #BA47BA #BA8047 #47BA47

square

#4781BA #BA47BA #BA8047 #47BA47

split-complementary

#4781BA #BA4747 #BABA47

monochromatic

#254462 #35628E #4781BA #749FCB #A0BEDB

Accessibility & contrast

On white

4.10

#4781BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#4781BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4781BA

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4781BA	#FFFFFF	#000000	##000000
##4781BA	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6983BC

Deuteranopia (green-blind)

#5978B9

Tritanopia (blue-blind)

#008E95

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4781ba;
/* rgb */ color: rgb(71, 129, 186);
/* oklch */ color: oklch(58.9% 0.107 249.7);

Tailwind

colors: {
  custom: {
    50: '#84a5cf',
    500: '#4781ba',
    950: '#000000',
  },
}

SCSS

$custom: #4781ba;
$custom-light: #84a5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4781ba",
  "rgb": {
    "r": 71,
    "g": 129,
    "b": 186
  },
  "hsl": {
    "h": 209.739,
    "s": 45.455,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58922,
    "c": 0.10705,
    "h": 249.7
  },
  "luminance": 0.20585
}

Semantic roles & 50–950 ramp

primary

#4781BA

secondary

#C8AE95

accent

#9353D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4781BA

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

Preview Lab → · Contrast checker → · Palette generator →