#478ABB#478ABB

#478ABB is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 61.1% C 0.101 H 242.6°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#478ABB
RGB	rgb(71, 138, 187)
HSL	hsl(205, 46%, 51%)
HSV	hsv(205, 62%, 73%)
CMYK	cmyk(62%, 26.2%, 0%, 26.7%)
CIE-LAB	lab(55.18, -6.20, -31.96)
CIE-LCH	lch(55.18, 32.56, 259.02°)
OKLab	oklab(61.06% -0.0466 -0.0898)
OKLCH	oklch(61.06% 0.101 242.6)
XYZ	xyz(20.6533, 23.1024, 50.3749)
Luminance	0.2310 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478ABB #BB7847

analogous

#47BBB2 #478ABB #4750BB

triadic

#478ABB #BB478A #8ABB47

tetradic

#478ABB #B247BB #BB7847 #50BB47

square

#478ABB #B247BB #BB7847 #50BB47

split-complementary

#478ABB #BB4750 #BBB247

monochromatic

#254963 #356990 #478ABB #74A6CC #A0C3DC

Accessibility & contrast

On white

3.74

#478ABB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#478ABB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478ABB

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478ABB	#FFFFFF	#000000	##000000
##478ABB	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748BBD

Deuteranopia (green-blind)

#647FBA

Tritanopia (blue-blind)

#00969B

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #478abb;
/* rgb */ color: rgb(71, 138, 187);
/* oklch */ color: oklch(61.1% 0.101 242.6);

Tailwind

colors: {
  custom: {
    50: '#85accf',
    500: '#478abb',
    950: '#000000',
  },
}

SCSS

$custom: #478abb;
$custom-light: #85accf;
$custom-dark: #000000;

JSON

{
  "hex": "#478abb",
  "rgb": {
    "r": 71,
    "g": 138,
    "b": 187
  },
  "hsl": {
    "h": 205.345,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.61055,
    "c": 0.10119,
    "h": 242.6
  },
  "luminance": 0.23104
}

Semantic roles & 50–950 ramp

primary

#478ABB

secondary

#C9AB95

accent

#8A52D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #478ABB

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

Preview Lab → · Contrast checker → · Palette generator →