#2871CD#2871CD

#2871CD is a mid, vivid cyan. Relative luminance 0.167; OKLCH L 55.3% C 0.159 H 256.2°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#2871CD
RGB	rgb(40, 113, 205)
HSL	hsl(213, 67%, 48%)
HSV	hsv(213, 80%, 80%)
CMYK	cmyk(80.5%, 44.9%, 0%, 19.6%)
CIE-LAB	lab(47.84, 10.88, -53.93)
CIE-LCH	lch(47.84, 55.01, 281.41°)
OKLab	oklab(55.33% -0.0379 -0.1547)
OKLCH	oklch(55.33% 0.159 256.2)
XYZ	xyz(17.7956, 16.6670, 60.0249)
Luminance	0.1667 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2871CD #CD8428

analogous

#28C3CD #2871CD #3228CD

triadic

#2871CD #CD2871 #71CD28

tetradic

#2871CD #CD28C3 #CD8428 #28CD32

square

#2871CD #CD28C3 #CD8428 #28CD32

split-complementary

#2871CD #CD3228 #C3CD28

monochromatic

#143967 #1E559A #2871CD #5491DE #88B2E8

Accessibility & contrast

On white

4.85

#2871CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#2871CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2871CD

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2871CD	#FFFFFF	#000000	##FFFFFF
##2871CD	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4079D1

Deuteranopia (green-blind)

#1B6BCB

Tritanopia (blue-blind)

#008795

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2871cd;
/* rgb */ color: rgb(40, 113, 205);
/* oklch */ color: oklch(55.3% 0.159 256.2);

Tailwind

colors: {
  custom: {
    50: '#7c99dd',
    500: '#2871cd',
    950: '#000000',
  },
}

SCSS

$custom: #2871cd;
$custom-light: #7c99dd;
$custom-dark: #000000;

JSON

{
  "hex": "#2871cd",
  "rgb": {
    "r": 40,
    "g": 113,
    "b": 205
  },
  "hsl": {
    "h": 213.455,
    "s": 67.347,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55331,
    "c": 0.1593,
    "h": 256.2
  },
  "luminance": 0.16669
}

Semantic roles & 50–950 ramp

primary

#2871CD

secondary

#D1AD80

accent

#9E3EEA

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #2871CD

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

Preview Lab → · Contrast checker → · Palette generator →