#2471A1#2471A1

#2471A1 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.5% C 0.105 H 240.9°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#2471A1
RGB	rgb(36, 113, 161)
HSL	hsl(203, 63%, 39%)
HSV	hsv(203, 78%, 63%)
CMYK	cmyk(77.6%, 29.8%, 0%, 36.9%)
CIE-LAB	lab(45.30, -6.19, -32.44)
CIE-LCH	lch(45.30, 33.03, 259.20°)
OKLab	oklab(52.52% -0.0512 -0.0918)
OKLCH	oklch(52.52% 0.105 240.9)
XYZ	xyz(13.0632, 14.7570, 35.8712)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2471A1 #A15424

analogous

#24A192 #2471A1 #2432A1

triadic

#2471A1 #A12471 #71A124

tetradic

#2471A1 #9224A1 #A15424 #32A124

square

#2471A1 #9224A1 #A15424 #32A124

split-complementary

#2471A1 #A12432 #A19224

monochromatic

#0E2B3D #194E6F #2471A1 #3194D1 #63AEDC

Accessibility & contrast

On white

5.31

#2471A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#2471A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2471A1

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2471A1	#FFFFFF	#000000	##FFFFFF
##2471A1	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B72A3

Deuteranopia (green-blind)

#4966A0

Tritanopia (blue-blind)

#007D82

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2471a1;
/* rgb */ color: rgb(36, 113, 161);
/* oklch */ color: oklch(52.5% 0.105 240.9);

Tailwind

colors: {
  custom: {
    50: '#7299bd',
    500: '#2471a1',
    950: '#000000',
  },
}

SCSS

$custom: #2471a1;
$custom-light: #7299bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2471a1",
  "rgb": {
    "r": 36,
    "g": 113,
    "b": 161
  },
  "hsl": {
    "h": 203.04,
    "s": 63.452,
    "l": 38.627
  },
  "oklch": {
    "l": 0.52523,
    "c": 0.10513,
    "h": 240.9
  },
  "luminance": 0.14759
}

Semantic roles & 50–950 ramp

primary

#2471A1

secondary

#C2855F

accent

#8141E6

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2471A1

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

Preview Lab → · Contrast checker → · Palette generator →