#2B7AAC#2B7AAC

#2B7AAC is a mid, moderate cyan. Relative luminance 0.174; OKLCH L 55.5% C 0.108 H 240.8°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#2B7AAC
RGB	rgb(43, 122, 172)
HSL	hsl(203, 60%, 42%)
HSV	hsv(203, 75%, 67%)
CMYK	cmyk(75%, 29.1%, 0%, 32.5%)
CIE-LAB	lab(48.77, -6.61, -33.41)
CIE-LCH	lch(48.77, 34.06, 258.81°)
OKLab	oklab(55.5% -0.0527 -0.0945)
OKLCH	oklch(55.5% 0.108 240.8)
XYZ	xyz(15.3993, 17.4094, 41.5705)
Luminance	0.1741 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7AAC #AC5D2B

analogous

#2BAC9E #2B7AAC #2B39AC

triadic

#2B7AAC #AC2B7A #7AAC2B

tetradic

#2B7AAC #9E2BAC #AC5D2B #39AC2B

square

#2B7AAC #9E2BAC #AC5D2B #39AC2B

split-complementary

#2B7AAC #AC2B39 #AC9E2B

monochromatic

#13354A #1F577B #2B7AAC #449AD0 #75B4DC

Accessibility & contrast

On white

4.69

#2B7AAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#2B7AAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7AAC

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7AAC	#FFFFFF	#000000	##FFFFFF
##2B7AAC	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637BAE

Deuteranopia (green-blind)

#516EAB

Tritanopia (blue-blind)

#00868B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2b7aac;
/* rgb */ color: rgb(43, 122, 172);
/* oklch */ color: oklch(55.5% 0.108 240.8);

Tailwind

colors: {
  custom: {
    50: '#76a0c5',
    500: '#2b7aac',
    950: '#000000',
  },
}

SCSS

$custom: #2b7aac;
$custom-light: #76a0c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7aac",
  "rgb": {
    "r": 43,
    "g": 122,
    "b": 172
  },
  "hsl": {
    "h": 203.256,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.555,
    "c": 0.10821,
    "h": 240.8
  },
  "luminance": 0.17411
}

Semantic roles & 50–950 ramp

primary

#2B7AAC

secondary

#C4906F

accent

#8245E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2B7AAC

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

Preview Lab → · Contrast checker → · Palette generator →