#2270A0#2270A0

#2270A0 is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 52.2% C 0.105 H 240.7°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#2270A0
RGB	rgb(34, 112, 160)
HSL	hsl(203, 65%, 38%)
HSV	hsv(203, 79%, 63%)
CMYK	cmyk(78.8%, 30%, 0%, 37.3%)
CIE-LAB	lab(44.89, -6.20, -32.50)
CIE-LCH	lch(44.89, 33.08, 259.19°)
OKLab	oklab(52.17% -0.0515 -0.092)
OKLCH	oklch(52.17% 0.105 240.7)
XYZ	xyz(12.7965, 14.4650, 35.3685)
Luminance	0.1447 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2270A0 #A05222

analogous

#22A091 #2270A0 #2231A0

triadic

#2270A0 #A02270 #70A022

tetradic

#2270A0 #9122A0 #A05222 #31A022

square

#2270A0 #9122A0 #A05222 #31A022

split-complementary

#2270A0 #A02231 #A09122

monochromatic

#0D293B #174D6E #2270A0 #2D93D2 #5FADDD

Accessibility & contrast

On white

5.39

#2270A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#2270A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2270A0

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2270A0	#FFFFFF	#000000	##FFFFFF
##2270A0	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5971A2

Deuteranopia (green-blind)

#48659F

Tritanopia (blue-blind)

#007C81

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2270a0;
/* rgb */ color: rgb(34, 112, 160);
/* oklch */ color: oklch(52.2% 0.105 240.7);

Tailwind

colors: {
  custom: {
    50: '#7198bc',
    500: '#2270a0',
    950: '#000000',
  },
}

SCSS

$custom: #2270a0;
$custom-light: #7198bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2270a0",
  "rgb": {
    "r": 34,
    "g": 112,
    "b": 160
  },
  "hsl": {
    "h": 202.857,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.52171,
    "c": 0.10546,
    "h": 240.7
  },
  "luminance": 0.14466
}

Semantic roles & 50–950 ramp

primary

#2270A0

secondary

#C2835C

accent

#8040E8

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2270A0

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

Preview Lab → · Contrast checker → · Palette generator →