#2875C4#2875C4

#2875C4 is a mid, vivid cyan. Relative luminance 0.172; OKLCH L 55.6% C 0.143 H 252.5°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#2875C4
RGB	rgb(40, 117, 196)
HSL	hsl(210, 66%, 46%)
HSV	hsv(210, 80%, 77%)
CMYK	cmyk(79.6%, 40.3%, 0%, 23.1%)
CIE-LAB	lab(48.46, 4.96, -47.78)
CIE-LCH	lch(48.46, 48.04, 275.93°)
OKLab	oklab(55.64% -0.043 -0.1366)
OKLCH	oklch(55.64% 0.143 252.5)
XYZ	xyz(17.1964, 17.1571, 54.6192)
Luminance	0.1716 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2875C4 #C47728

analogous

#28C3C4 #2875C4 #2928C4

triadic

#2875C4 #C42875 #75C428

tetradic

#2875C4 #C428C3 #C47728 #28C429

square

#2875C4 #C428C3 #C47728 #28C429

split-complementary

#2875C4 #C42928 #C3C428

monochromatic

#13385E #1E5791 #2875C4 #4E94DB #81B3E5

Accessibility & contrast

On white

4.74

#2875C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#2875C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2875C4

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2875C4	#FFFFFF	#000000	##FFFFFF
##2875C4	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7BC7

Deuteranopia (green-blind)

#356DC2

Tritanopia (blue-blind)

#008893

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2875c4;
/* rgb */ color: rgb(40, 117, 196);
/* oklch */ color: oklch(55.6% 0.143 252.5);

Tailwind

colors: {
  custom: {
    50: '#7a9cd6',
    500: '#2875c4',
    950: '#000000',
  },
}

SCSS

$custom: #2875c4;
$custom-light: #7a9cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#2875c4",
  "rgb": {
    "r": 40,
    "g": 117,
    "b": 196
  },
  "hsl": {
    "h": 210.385,
    "s": 66.102,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5564,
    "c": 0.1432,
    "h": 252.5
  },
  "luminance": 0.17159
}

Semantic roles & 50–950 ramp

primary

#2875C4

secondary

#CEA47A

accent

#953FE9

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2875C4

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

Preview Lab → · Contrast checker → · Palette generator →