#2A71A5#2A71A5

#2A71A5 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.9% C 0.108 H 244.3°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#2A71A5
RGB	rgb(42, 113, 165)
HSL	hsl(205, 59%, 41%)
HSV	hsv(205, 75%, 65%)
CMYK	cmyk(74.5%, 31.5%, 0%, 35.3%)
CIE-LAB	lab(45.66, -3.94, -34.22)
CIE-LCH	lch(45.66, 34.44, 263.44°)
OKLab	oklab(52.92% -0.0467 -0.0969)
OKLCH	oklch(52.92% 0.108 244.3)
XYZ	xyz(13.6489, 15.0175, 37.7694)
Luminance	0.1502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A71A5 #A55E2A

analogous

#2AA59B #2A71A5 #2A33A5

triadic

#2A71A5 #A52A71 #71A52A

tetradic

#2A71A5 #9B2AA5 #A55E2A #33A52A

square

#2A71A5 #9B2AA5 #A55E2A #33A52A

split-complementary

#2A71A5 #A52A33 #A59B2A

monochromatic

#112E43 #1E5074 #2A71A5 #3E91CE #6FADDA

Accessibility & contrast

On white

5.25

#2A71A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#2A71A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A71A5

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A71A5	#FFFFFF	#000000	##FFFFFF
##2A71A5	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	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: #2a71a5;
/* rgb */ color: rgb(42, 113, 165);
/* oklch */ color: oklch(52.9% 0.108 244.3);

Tailwind

colors: {
  custom: {
    50: '#7499c0',
    500: '#2a71a5',
    950: '#000000',
  },
}

SCSS

$custom: #2a71a5;
$custom-light: #7499c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a71a5",
  "rgb": {
    "r": 42,
    "g": 113,
    "b": 165
  },
  "hsl": {
    "h": 205.366,
    "s": 59.42,
    "l": 40.588
  },
  "oklch": {
    "l": 0.52917,
    "c": 0.1076,
    "h": 244.3
  },
  "luminance": 0.15019
}

Semantic roles & 50–950 ramp

primary

#2A71A5

secondary

#C18F69

accent

#8845E3

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2A71A5

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

Preview Lab → · Contrast checker → · Palette generator →