#2876AD#2876AD

#2876AD is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.5% C 0.114 H 243.8°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#2876AD
RGB	rgb(40, 118, 173)
HSL	hsl(205, 62%, 42%)
HSV	hsv(205, 77%, 68%)
CMYK	cmyk(76.9%, 31.8%, 0%, 32.2%)
CIE-LAB	lab(47.53, -4.26, -35.96)
CIE-LCH	lch(47.53, 36.21, 263.25°)
OKLab	oklab(54.51% -0.0501 -0.102)
OKLCH	oklch(54.51% 0.114 243.8)
XYZ	xyz(14.8934, 16.4234, 41.9121)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2876AD #AD5F28

analogous

#28ADA2 #2876AD #2834AD

triadic

#2876AD #AD2876 #76AD28

tetradic

#2876AD #A228AD #AD5F28 #34AD28

square

#2876AD #A228AD #AD5F28 #34AD28

split-complementary

#2876AD #AD2834 #ADA228

monochromatic

#11324A #1D547B #2876AD #3F96D3 #71B1DE

Accessibility & contrast

On white

4.90

#2876AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#2876AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2876AD

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2876AD	#FFFFFF	#000000	##FFFFFF
##2876AD	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D78AF

Deuteranopia (green-blind)

#4A6BAC

Tritanopia (blue-blind)

#00838A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2876ad;
/* rgb */ color: rgb(40, 118, 173);
/* oklch */ color: oklch(54.5% 0.114 243.8);

Tailwind

colors: {
  custom: {
    50: '#759dc5',
    500: '#2876ad',
    950: '#000000',
  },
}

SCSS

$custom: #2876ad;
$custom-light: #759dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2876ad",
  "rgb": {
    "r": 40,
    "g": 118,
    "b": 173
  },
  "hsl": {
    "h": 204.812,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.54507,
    "c": 0.11363,
    "h": 243.8
  },
  "luminance": 0.16425
}

Semantic roles & 50–950 ramp

primary

#2876AD

secondary

#C5916C

accent

#8642E6

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2876AD

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

Preview Lab → · Contrast checker → · Palette generator →