#2575AE#2575AE

#2575AE is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 54.2% C 0.117 H 244.4°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#2575AE
RGB	rgb(37, 117, 174)
HSL	hsl(205, 65%, 41%)
HSV	hsv(205, 79%, 68%)
CMYK	cmyk(78.7%, 32.8%, 0%, 31.8%)
CIE-LAB	lab(47.20, -3.64, -37.07)
CIE-LCH	lch(47.20, 37.24, 264.39°)
OKLab	oklab(54.24% -0.0504 -0.1052)
OKLCH	oklch(54.24% 0.117 244.4)
XYZ	xyz(14.7613, 16.1701, 42.3794)
Luminance	0.1617 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2575AE #AE5E25

analogous

#25AEA3 #2575AE #2530AE

triadic

#2575AE #AE2575 #75AE25

tetradic

#2575AE #A325AE #AE5E25 #30AE25

square

#2575AE #A325AE #AE5E25 #30AE25

split-complementary

#2575AE #AE2530 #AEA325

monochromatic

#103149 #1A537C #2575AE #3B95D5 #6DB0E0

Accessibility & contrast

On white

4.96

#2575AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#2575AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2575AE

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2575AE	#FFFFFF	#000000	##FFFFFF
##2575AE	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A77B0

Deuteranopia (green-blind)

#476AAD

Tritanopia (blue-blind)

#008389

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2575ae;
/* rgb */ color: rgb(37, 117, 174);
/* oklch */ color: oklch(54.2% 0.117 244.4);

Tailwind

colors: {
  custom: {
    50: '#759cc6',
    500: '#2575ae',
    950: '#000000',
  },
}

SCSS

$custom: #2575ae;
$custom-light: #759cc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2575ae",
  "rgb": {
    "r": 37,
    "g": 117,
    "b": 174
  },
  "hsl": {
    "h": 204.964,
    "s": 64.929,
    "l": 41.373
  },
  "oklch": {
    "l": 0.54243,
    "c": 0.11668,
    "h": 244.4
  },
  "luminance": 0.16172
}

Semantic roles & 50–950 ramp

primary

#2575AE

secondary

#C68F68

accent

#8640E8

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2575AE

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

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