#2871A5#2871A5

#2871A5 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.9% C 0.108 H 243.8°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#2871A5
RGB	rgb(40, 113, 165)
HSL	hsl(205, 61%, 40%)
HSV	hsv(205, 76%, 65%)
CMYK	cmyk(75.8%, 31.5%, 0%, 35.3%)
CIE-LAB	lab(45.60, -4.20, -34.31)
CIE-LCH	lch(45.60, 34.57, 263.01°)
OKLab	oklab(52.86% -0.0478 -0.0972)
OKLCH	oklch(52.86% 0.108 243.8)
XYZ	xyz(13.5691, 14.9764, 37.7656)
Luminance	0.1498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2871A5 #A55C28

analogous

#28A59B #2871A5 #2832A5

triadic

#2871A5 #A52871 #71A528

tetradic

#2871A5 #9B28A5 #A55C28 #32A528

square

#2871A5 #9B28A5 #A55C28 #32A528

split-complementary

#2871A5 #A52832 #A59B28

monochromatic

#102E42 #1C4F74 #2871A5 #3B92CF #6CADDB

Accessibility & contrast

On white

5.26

#2871A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#2871A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2871A5

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2871A5	#FFFFFF	#000000	##FFFFFF
##2871A5	1.00	5.26	4.00	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5972A7

Deuteranopia (green-blind)

#4867A4

Tritanopia (blue-blind)

#007E83

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2871a5;
/* rgb */ color: rgb(40, 113, 165);
/* oklch */ color: oklch(52.9% 0.108 243.8);

Tailwind

colors: {
  custom: {
    50: '#7499c0',
    500: '#2871a5',
    950: '#000000',
  },
}

SCSS

$custom: #2871a5;
$custom-light: #7499c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2871a5",
  "rgb": {
    "r": 40,
    "g": 113,
    "b": 165
  },
  "hsl": {
    "h": 204.96,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.52857,
    "c": 0.10835,
    "h": 243.8
  },
  "luminance": 0.14978
}

Semantic roles & 50–950 ramp

primary

#2871A5

secondary

#C28D67

accent

#8644E4

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2871A5

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

Preview Lab → · Contrast checker → · Palette generator →