#2B71AA#2B71AA

#2B71AA is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.2% C 0.113 H 246.8°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#2B71AA
RGB	rgb(43, 113, 170)
HSL	hsl(207, 60%, 42%)
HSV	hsv(207, 75%, 67%)
CMYK	cmyk(74.7%, 33.5%, 0%, 33.3%)
CIE-LAB	lab(45.94, -1.96, -36.70)
CIE-LCH	lch(45.94, 36.75, 266.95°)
OKLab	oklab(53.23% -0.0446 -0.1042)
OKLCH	oklch(53.23% 0.113 246.8)
XYZ	xyz(14.1543, 15.2245, 40.2151)
Luminance	0.1523 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B71AA #AA642B

analogous

#2BAAA4 #2B71AA #2B32AA

triadic

#2B71AA #AA2B71 #71AA2B

tetradic

#2B71AA #A42BAA #AA642B #32AA2B

square

#2B71AA #A42BAA #AA642B #32AA2B

split-complementary

#2B71AA #AA2B32 #AAA42B

monochromatic

#123048 #1F5179 #2B71AA #4390CF #74ADDC

Accessibility & contrast

On white

5.19

#2B71AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#2B71AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B71AA

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B71AA	#FFFFFF	#000000	##FFFFFF
##2B71AA	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5773AC

Deuteranopia (green-blind)

#4567A9

Tritanopia (blue-blind)

#007F85

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2b71aa;
/* rgb */ color: rgb(43, 113, 170);
/* oklch */ color: oklch(53.2% 0.113 246.8);

Tailwind

colors: {
  custom: {
    50: '#7699c3',
    500: '#2b71aa',
    950: '#000000',
  },
}

SCSS

$custom: #2b71aa;
$custom-light: #7699c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b71aa",
  "rgb": {
    "r": 43,
    "g": 113,
    "b": 170
  },
  "hsl": {
    "h": 206.929,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.53231,
    "c": 0.11332,
    "h": 246.8
  },
  "luminance": 0.15226
}

Semantic roles & 50–950 ramp

primary

#2B71AA

secondary

#C3946E

accent

#8C45E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #2B71AA

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

Preview Lab → · Contrast checker → · Palette generator →