#2B7EB6#2B7EB6

#2B7EB6 is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 57.0% C 0.117 H 242.7°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#2B7EB6
RGB	rgb(43, 126, 182)
HSL	hsl(204, 62%, 44%)
HSV	hsv(204, 76%, 71%)
CMYK	cmyk(76.4%, 30.8%, 0%, 28.6%)
CIE-LAB	lab(50.47, -5.34, -36.54)
CIE-LCH	lch(50.47, 36.93, 261.68°)
OKLab	oklab(57% -0.0534 -0.1035)
OKLCH	oklch(57% 0.117 242.7)
XYZ	xyz(16.8973, 18.8107, 46.9872)
Luminance	0.1881 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7EB6 #B6632B

analogous

#2BB6A9 #2B7EB6 #2B38B6

triadic

#2B7EB6 #B62B7E #7EB62B

tetradic

#2B7EB6 #A92BB6 #B6632B #38B62B

square

#2B7EB6 #A92BB6 #B6632B #38B62B

split-complementary

#2B7EB6 #B62B38 #B6A92B

monochromatic

#143953 #1F5C84 #2B7EB6 #4A9DD4 #7BB7E0

Accessibility & contrast

On white

4.41

#2B7EB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#2B7EB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7EB6

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7EB6	#FFFFFF	#000000	##000000
##2B7EB6	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#647FB8

Deuteranopia (green-blind)

#5172B5

Tritanopia (blue-blind)

#008C92

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2b7eb6;
/* rgb */ color: rgb(43, 126, 182);
/* oklch */ color: oklch(57.0% 0.117 242.7);

Tailwind

colors: {
  custom: {
    50: '#78a3cc',
    500: '#2b7eb6',
    950: '#000000',
  },
}

SCSS

$custom: #2b7eb6;
$custom-light: #78a3cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7eb6",
  "rgb": {
    "r": 43,
    "g": 126,
    "b": 182
  },
  "hsl": {
    "h": 204.173,
    "s": 61.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.56999,
    "c": 0.1165,
    "h": 242.7
  },
  "luminance": 0.18813
}

Semantic roles & 50–950 ramp

primary

#2B7EB6

secondary

#C89675

accent

#8443E5

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2B7EB6

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

Preview Lab → · Contrast checker → · Palette generator →