#2B7CA8#2B7CA8

#2B7CA8 is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 55.8% C 0.102 H 236.8°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#2B7CA8
RGB	rgb(43, 124, 168)
HSL	hsl(201, 59%, 41%)
HSV	hsv(201, 74%, 66%)
CMYK	cmyk(74.4%, 26.2%, 0%, 34.1%)
CIE-LAB	lab(49.20, -9.21, -30.43)
CIE-LCH	lch(49.20, 31.79, 253.15°)
OKLab	oklab(55.78% -0.0561 -0.0858)
OKLCH	oklch(55.78% 0.102 236.8)
XYZ	xyz(15.2690, 17.7543, 39.6604)
Luminance	0.1776 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7CA8 #A8572B

analogous

#2BA896 #2B7CA8 #2B3EA8

triadic

#2B7CA8 #A82B7C #7CA82B

tetradic

#2B7CA8 #962BA8 #A8572B #3EA82B

square

#2B7CA8 #962BA8 #A8572B #3EA82B

split-complementary

#2B7CA8 #A82B3E #A8962B

monochromatic

#123447 #1F5877 #2B7CA8 #429DCF #72B6DB

Accessibility & contrast

On white

4.61

#2B7CA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#2B7CA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7CA8

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7CA8	#FFFFFF	#000000	##FFFFFF
##2B7CA8	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677CAA

Deuteranopia (green-blind)

#5670A7

Tritanopia (blue-blind)

#00878B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2b7ca8;
/* rgb */ color: rgb(43, 124, 168);
/* oklch */ color: oklch(55.8% 0.102 236.8);

Tailwind

colors: {
  custom: {
    50: '#76a1c2',
    500: '#2b7ca8',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ca8;
$custom-light: #76a1c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ca8",
  "rgb": {
    "r": 43,
    "g": 124,
    "b": 168
  },
  "hsl": {
    "h": 201.12,
    "s": 59.242,
    "l": 41.373
  },
  "oklch": {
    "l": 0.55776,
    "c": 0.10249,
    "h": 236.8
  },
  "luminance": 0.17756
}

Semantic roles & 50–950 ramp

primary

#2B7CA8

secondary

#C28B6C

accent

#7D45E2

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #2B7CA8

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

Preview Lab → · Contrast checker → · Palette generator →