#4487BF#4487BF

#4487BF is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.4% C 0.110 H 246.2°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4487BF
RGB	rgb(68, 135, 191)
HSL	hsl(207, 49%, 51%)
HSV	hsv(207, 64%, 75%)
CMYK	cmyk(64.4%, 29.3%, 0%, 25.1%)
CIE-LAB	lab(54.36, -3.68, -35.53)
CIE-LCH	lch(54.36, 35.72, 264.09°)
OKLab	oklab(60.44% -0.0442 -0.1002)
OKLCH	oklch(60.44% 0.11 246.2)
XYZ	xyz(20.4483, 22.3164, 52.5100)
Luminance	0.2232 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4487BF #BF7C44

analogous

#44BFB9 #4487BF #4449BF

triadic

#4487BF #BF4487 #87BF44

tetradic

#4487BF #B944BF #BF7C44 #49BF44

square

#4487BF #B944BF #BF7C44 #49BF44

split-complementary

#4487BF #BF4449 #BFB944

monochromatic

#234766 #326793 #4487BF #72A4CF #9FC2DE

Accessibility & contrast

On white

3.84

#4487BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#4487BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4487BF

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4487BF	#FFFFFF	#000000	##000000
##4487BF	1.00	3.84	5.46	5.46
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E89C1

Deuteranopia (green-blind)

#5E7DBE

Tritanopia (blue-blind)

#00949B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4487bf;
/* rgb */ color: rgb(68, 135, 191);
/* oklch */ color: oklch(60.4% 0.110 246.2);

Tailwind

colors: {
  custom: {
    50: '#84a9d2',
    500: '#4487bf',
    950: '#000000',
  },
}

SCSS

$custom: #4487bf;
$custom-light: #84a9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4487bf",
  "rgb": {
    "r": 68,
    "g": 135,
    "b": 191
  },
  "hsl": {
    "h": 207.317,
    "s": 49.004,
    "l": 50.784
  },
  "oklch": {
    "l": 0.60438,
    "c": 0.10955,
    "h": 246.2
  },
  "luminance": 0.22318
}

Semantic roles & 50–950 ramp

primary

#4487BF

secondary

#CBAD94

accent

#8E4FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4487BF

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

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