#2B7FA2#2B7FA2

#2B7FA2 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.2% C 0.095 H 229.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#2B7FA2
RGB	rgb(43, 127, 162)
HSL	hsl(198, 58%, 40%)
HSV	hsv(198, 73%, 64%)
CMYK	cmyk(73.5%, 21.6%, 0%, 36.5%)
CIE-LAB	lab(49.86, -13.04, -25.91)
CIE-LCH	lch(49.86, 29.00, 243.29°)
OKLab	oklab(56.22% -0.0613 -0.0727)
OKLCH	oklch(56.22% 0.095 229.9)
XYZ	xyz(15.1046, 18.2992, 36.9115)
Luminance	0.1830 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7FA2 #A24E2B

analogous

#2BA289 #2B7FA2 #2B43A2

triadic

#2B7FA2 #A22B7F #7FA22B

tetradic

#2B7FA2 #892BA2 #A24E2B #43A22B

square

#2B7FA2 #892BA2 #A24E2B #43A22B

split-complementary

#2B7FA2 #A22B43 #A2892B

monochromatic

#113341 #1E5972 #2B7FA2 #3EA2CC #6FBAD9

Accessibility & contrast

On white

4.51

#2B7FA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#2B7FA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7FA2

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7FA2	#FFFFFF	#000000	##000000
##2B7FA2	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7DA4

Deuteranopia (green-blind)

#5D71A2

Tritanopia (blue-blind)

#00898B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2b7fa2;
/* rgb */ color: rgb(43, 127, 162);
/* oklch */ color: oklch(56.2% 0.095 229.9);

Tailwind

colors: {
  custom: {
    50: '#75a4bd',
    500: '#2b7fa2',
    950: '#000000',
  },
}

SCSS

$custom: #2b7fa2;
$custom-light: #75a4bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7fa2",
  "rgb": {
    "r": 43,
    "g": 127,
    "b": 162
  },
  "hsl": {
    "h": 197.647,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.56215,
    "c": 0.0951,
    "h": 229.9
  },
  "luminance": 0.18301
}

Semantic roles & 50–950 ramp

primary

#2B7FA2

secondary

#C08369

accent

#7447E1

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2B7FA2

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

Preview Lab → · Contrast checker → · Palette generator →