#2B71A9#2B71A9

#2B71A9 is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.2% C 0.112 H 246.4°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#2B71A9
RGB	rgb(43, 113, 169)
HSL	hsl(207, 59%, 42%)
HSV	hsv(207, 75%, 66%)
CMYK	cmyk(74.6%, 33.1%, 0%, 33.7%)
CIE-LAB	lab(45.89, -2.33, -36.20)
CIE-LCH	lch(45.89, 36.27, 266.32°)
OKLab	oklab(53.17% -0.0449 -0.1027)
OKLCH	oklch(53.17% 0.112 246.4)
XYZ	xyz(14.0601, 15.1868, 39.7188)
Luminance	0.1519 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B71A9 #A9632B

analogous

#2BA9A2 #2B71A9 #2B32A9

triadic

#2B71A9 #A92B71 #71A92B

tetradic

#2B71A9 #A22BA9 #A9632B #32A92B

square

#2B71A9 #A22BA9 #A9632B #32A92B

split-complementary

#2B71A9 #A92B32 #A9A22B

monochromatic

#123047 #1F5078 #2B71A9 #4290CF #73ADDB

Accessibility & contrast

On white

5.20

#2B71A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#2B71A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B71A9

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B71A9	#FFFFFF	#000000	##FFFFFF
##2B71A9	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5773AB

Deuteranopia (green-blind)

#4667A8

Tritanopia (blue-blind)

#007E85

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2b71a9;
/* rgb */ color: rgb(43, 113, 169);
/* oklch */ color: oklch(53.2% 0.112 246.4);

Tailwind

colors: {
  custom: {
    50: '#7699c3',
    500: '#2b71a9',
    950: '#000000',
  },
}

SCSS

$custom: #2b71a9;
$custom-light: #7699c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b71a9",
  "rgb": {
    "r": 43,
    "g": 113,
    "b": 169
  },
  "hsl": {
    "h": 206.667,
    "s": 59.434,
    "l": 41.569
  },
  "oklch": {
    "l": 0.53174,
    "c": 0.11209,
    "h": 246.4
  },
  "luminance": 0.15188
}

Semantic roles & 50–950 ramp

primary

#2B71A9

secondary

#C3936D

accent

#8B45E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #2B71A9

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

Preview Lab → · Contrast checker → · Palette generator →