#2275A1#2275A1

#2275A1 is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.5% C 0.103 H 237.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#2275A1
RGB	rgb(34, 117, 161)
HSL	hsl(201, 65%, 38%)
HSV	hsv(201, 79%, 63%)
CMYK	cmyk(78.9%, 27.3%, 0%, 36.9%)
CIE-LAB	lab(46.49, -8.79, -30.58)
CIE-LCH	lch(46.49, 31.82, 253.96°)
OKLab	oklab(53.46% -0.056 -0.0864)
OKLCH	oklch(53.46% 0.103 237)
XYZ	xyz(13.4514, 15.6342, 36.0201)
Luminance	0.1564 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2275A1 #A14E22

analogous

#22A18D #2275A1 #2236A1

triadic

#2275A1 #A12275 #75A122

tetradic

#2275A1 #8D22A1 #A14E22 #36A122

square

#2275A1 #8D22A1 #A14E22 #36A122

split-complementary

#2275A1 #A12236 #A18D22

monochromatic

#0D2C3C #17506E #2275A1 #2D99D3 #60B2DD

Accessibility & contrast

On white

5.09

#2275A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#2275A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2275A1

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2275A1	#FFFFFF	#000000	##FFFFFF
##2275A1	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6075A3

Deuteranopia (green-blind)

#4F69A0

Tritanopia (blue-blind)

#008084

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2275a1;
/* rgb */ color: rgb(34, 117, 161);
/* oklch */ color: oklch(53.5% 0.103 237.0);

Tailwind

colors: {
  custom: {
    50: '#719cbd',
    500: '#2275a1',
    950: '#000000',
  },
}

SCSS

$custom: #2275a1;
$custom-light: #719cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2275a1",
  "rgb": {
    "r": 34,
    "g": 117,
    "b": 161
  },
  "hsl": {
    "h": 200.787,
    "s": 65.128,
    "l": 38.235
  },
  "oklch": {
    "l": 0.53455,
    "c": 0.10296,
    "h": 237
  },
  "luminance": 0.15636
}

Semantic roles & 50–950 ramp

primary

#2275A1

secondary

#C2805D

accent

#7A40E8

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2275A1

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

Preview Lab → · Contrast checker → · Palette generator →