#2875A4#2875A4

#2875A4 is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 53.8% C 0.104 H 240.0°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#2875A4
RGB	rgb(40, 117, 164)
HSL	hsl(203, 61%, 40%)
HSV	hsv(203, 76%, 64%)
CMYK	cmyk(75.6%, 28.7%, 0%, 35.7%)
CIE-LAB	lab(46.78, -6.96, -31.87)
CIE-LCH	lch(46.78, 32.63, 257.69°)
OKLab	oklab(53.77% -0.0521 -0.0901)
OKLCH	oklch(53.77% 0.104 240)
XYZ	xyz(13.9346, 15.8524, 37.4402)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2875A4 #A45728

analogous

#28A495 #2875A4 #2837A4

triadic

#2875A4 #A42875 #75A428

tetradic

#2875A4 #9528A4 #A45728 #37A428

square

#2875A4 #9528A4 #A45728 #37A428

split-complementary

#2875A4 #A42837 #A49528

monochromatic

#102F42 #1C5273 #2875A4 #3A97CF #6BB1DB

Accessibility & contrast

On white

5.04

#2875A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#2875A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2875A4

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2875A4	#FFFFFF	#000000	##FFFFFF
##2875A4	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F75A6

Deuteranopia (green-blind)

#4E6AA3

Tritanopia (blue-blind)

#008185

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2875a4;
/* rgb */ color: rgb(40, 117, 164);
/* oklch */ color: oklch(53.8% 0.104 240.0);

Tailwind

colors: {
  custom: {
    50: '#749cbf',
    500: '#2875a4',
    950: '#000000',
  },
}

SCSS

$custom: #2875a4;
$custom-light: #749cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2875a4",
  "rgb": {
    "r": 40,
    "g": 117,
    "b": 164
  },
  "hsl": {
    "h": 202.742,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.53774,
    "c": 0.10405,
    "h": 240
  },
  "luminance": 0.15854
}

Semantic roles & 50–950 ramp

primary

#2875A4

secondary

#C18966

accent

#8144E4

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2875A4

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

Preview Lab → · Contrast checker → · Palette generator →