#2B71AD#2B71AD

#2B71AD is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.4% C 0.117 H 248.1°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B71AD
RGB	rgb(43, 113, 173)
HSL	hsl(208, 60%, 42%)
HSV	hsv(208, 75%, 68%)
CMYK	cmyk(75.1%, 34.7%, 0%, 32.2%)
CIE-LAB	lab(46.10, -0.85, -38.21)
CIE-LCH	lch(46.10, 38.22, 268.73°)
OKLab	oklab(53.4% -0.0437 -0.1086)
OKLCH	oklch(53.4% 0.117 248.1)
XYZ	xyz(14.4413, 15.3393, 41.7267)
Luminance	0.1534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B71AD #AD672B

analogous

#2BADA8 #2B71AD #2B30AD

triadic

#2B71AD #AD2B71 #71AD2B

tetradic

#2B71AD #A82BAD #AD672B #30AD2B

square

#2B71AD #A82BAD #AD672B #30AD2B

split-complementary

#2B71AD #AD2B30 #ADA82B

monochromatic

#13314B #1F517C #2B71AD #4590D1 #76ADDD

Accessibility & contrast

On white

5.16

#2B71AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#2B71AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B71AD

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B71AD	#FFFFFF	#000000	##FFFFFF
##2B71AD	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5574B0

Deuteranopia (green-blind)

#4368AC

Tritanopia (blue-blind)

#007F87

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2b71ad;
/* rgb */ color: rgb(43, 113, 173);
/* oklch */ color: oklch(53.4% 0.117 248.1);

Tailwind

colors: {
  custom: {
    50: '#7699c6',
    500: '#2b71ad',
    950: '#000000',
  },
}

SCSS

$custom: #2b71ad;
$custom-light: #7699c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b71ad",
  "rgb": {
    "r": 43,
    "g": 113,
    "b": 173
  },
  "hsl": {
    "h": 207.692,
    "s": 60.185,
    "l": 42.353
  },
  "oklch": {
    "l": 0.53404,
    "c": 0.11706,
    "h": 248.1
  },
  "luminance": 0.15341
}

Semantic roles & 50–950 ramp

primary

#2B71AD

secondary

#C4976F

accent

#8E44E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2B71AD

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

Preview Lab → · Contrast checker → · Palette generator →