#2B79A5#2B79A5

#2B79A5 is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 54.9% C 0.101 H 237.7°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#2B79A5
RGB	rgb(43, 121, 165)
HSL	hsl(202, 59%, 41%)
HSV	hsv(202, 74%, 65%)
CMYK	cmyk(73.9%, 26.7%, 0%, 35.3%)
CIE-LAB	lab(48.14, -8.54, -30.33)
CIE-LCH	lch(48.14, 31.51, 254.27°)
OKLab	oklab(54.89% -0.0541 -0.0855)
OKLCH	oklch(54.89% 0.101 237.7)
XYZ	xyz(14.6225, 16.9033, 38.0820)
Luminance	0.1691 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B79A5 #A5572B

analogous

#2BA594 #2B79A5 #2B3CA5

triadic

#2B79A5 #A52B79 #79A52B

tetradic

#2B79A5 #942BA5 #A5572B #3CA52B

square

#2B79A5 #942BA5 #A5572B #3CA52B

split-complementary

#2B79A5 #A52B3C #A5942B

monochromatic

#123244 #1E5574 #2B79A5 #409ACD #71B4DA

Accessibility & contrast

On white

4.79

#2B79A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#2B79A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B79A5

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B79A5	#FFFFFF	#000000	##FFFFFF
##2B79A5	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6479A7

Deuteranopia (green-blind)

#546DA4

Tritanopia (blue-blind)

#008488

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2b79a5;
/* rgb */ color: rgb(43, 121, 165);
/* oklch */ color: oklch(54.9% 0.101 237.7);

Tailwind

colors: {
  custom: {
    50: '#759fc0',
    500: '#2b79a5',
    950: '#000000',
  },
}

SCSS

$custom: #2b79a5;
$custom-light: #759fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b79a5",
  "rgb": {
    "r": 43,
    "g": 121,
    "b": 165
  },
  "hsl": {
    "h": 201.639,
    "s": 58.654,
    "l": 40.784
  },
  "oklch": {
    "l": 0.54889,
    "c": 0.10122,
    "h": 237.7
  },
  "luminance": 0.16905
}

Semantic roles & 50–950 ramp

primary

#2B79A5

secondary

#C18A6B

accent

#7E46E2

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2B79A5

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

Preview Lab → · Contrast checker → · Palette generator →