#2B709E#2B709E

#2B709E is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.3% C 0.100 H 241.7°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#2B709E
RGB	rgb(43, 112, 158)
HSL	hsl(204, 57%, 39%)
HSV	hsv(204, 73%, 62%)
CMYK	cmyk(72.8%, 29.1%, 0%, 38%)
CIE-LAB	lab(45.04, -5.75, -31.07)
CIE-LCH	lch(45.04, 31.60, 259.52°)
OKLab	oklab(52.32% -0.0474 -0.0878)
OKLCH	oklch(52.32% 0.1 241.7)
XYZ	xyz(12.9596, 14.5691, 34.4702)
Luminance	0.1457 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B709E #9E592B

analogous

#2B9E93 #2B709E #2B379E

triadic

#2B709E #9E2B70 #709E2B

tetradic

#2B709E #932B9E #9E592B #379E2B

square

#2B709E #932B9E #9E592B #379E2B

split-complementary

#2B709E #9E2B37 #9E932B

monochromatic

#112C3E #1E4E6E #2B709E #3C91CA #6CACD7

Accessibility & contrast

On white

5.37

#2B709E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#2B709E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B709E

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B709E	#FFFFFF	#000000	##FFFFFF
##2B709E	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B71A0

Deuteranopia (green-blind)

#4B669D

Tritanopia (blue-blind)

#007B80

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2b709e;
/* rgb */ color: rgb(43, 112, 158);
/* oklch */ color: oklch(52.3% 0.100 241.7);

Tailwind

colors: {
  custom: {
    50: '#7498bb',
    500: '#2b709e',
    950: '#000000',
  },
}

SCSS

$custom: #2b709e;
$custom-light: #7498bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2b709e",
  "rgb": {
    "r": 43,
    "g": 112,
    "b": 158
  },
  "hsl": {
    "h": 204,
    "s": 57.214,
    "l": 39.412
  },
  "oklch": {
    "l": 0.52323,
    "c": 0.09974,
    "h": 241.7
  },
  "luminance": 0.14571
}

Semantic roles & 50–950 ramp

primary

#2B709E

secondary

#BE8A67

accent

#8547E0

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #2B709E

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

Preview Lab → · Contrast checker → · Palette generator →