#2B7CA9#2B7CA9

#2B7CA9 is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 55.8% C 0.104 H 237.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#2B7CA9
RGB	rgb(43, 124, 169)
HSL	hsl(201, 59%, 42%)
HSV	hsv(201, 75%, 66%)
CMYK	cmyk(74.6%, 26.6%, 0%, 33.7%)
CIE-LAB	lab(49.24, -8.86, -30.93)
CIE-LCH	lch(49.24, 32.18, 254.02°)
OKLab	oklab(55.83% -0.0557 -0.0873)
OKLCH	oklch(55.83% 0.104 237.4)
XYZ	xyz(15.3625, 17.7917, 40.1529)
Luminance	0.1779 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7CA9 #A9582B

analogous

#2BA997 #2B7CA9 #2B3DA9

triadic

#2B7CA9 #A92B7C #7CA92B

tetradic

#2B7CA9 #972BA9 #A9582B #3DA92B

square

#2B7CA9 #972BA9 #A9582B #3DA92B

split-complementary

#2B7CA9 #A92B3D #A9972B

monochromatic

#123447 #1F5878 #2B7CA9 #429DCF #73B6DB

Accessibility & contrast

On white

4.61

#2B7CA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#2B7CA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7CA9

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7CA9	#FFFFFF	#000000	##FFFFFF
##2B7CA9	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677CAB

Deuteranopia (green-blind)

#5570A8

Tritanopia (blue-blind)

#00888B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2b7ca9;
/* rgb */ color: rgb(43, 124, 169);
/* oklch */ color: oklch(55.8% 0.104 237.4);

Tailwind

colors: {
  custom: {
    50: '#76a1c2',
    500: '#2b7ca9',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ca9;
$custom-light: #76a1c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ca9",
  "rgb": {
    "r": 43,
    "g": 124,
    "b": 169
  },
  "hsl": {
    "h": 201.429,
    "s": 59.434,
    "l": 41.569
  },
  "oklch": {
    "l": 0.55827,
    "c": 0.10354,
    "h": 237.4
  },
  "luminance": 0.17793
}

Semantic roles & 50–950 ramp

primary

#2B7CA9

secondary

#C38C6D

accent

#7D45E3

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #2B7CA9

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

Preview Lab → · Contrast checker → · Palette generator →