#2B7CC0#2B7CC0

#2B7CC0 is a mid, vivid cyan. Relative luminance 0.187; OKLCH L 57.1% C 0.130 H 248.1°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#2B7CC0
RGB	rgb(43, 124, 192)
HSL	hsl(207, 63%, 46%)
HSV	hsv(207, 78%, 75%)
CMYK	cmyk(77.6%, 35.4%, 0%, 24.7%)
CIE-LAB	lab(50.37, -0.48, -42.44)
CIE-LCH	lch(50.37, 42.44, 269.35°)
OKLab	oklab(57.09% -0.0486 -0.1208)
OKLCH	oklch(57.09% 0.13 248.1)
XYZ	xyz(17.7147, 18.7326, 52.5411)
Luminance	0.1873 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7CC0 #C06F2B

analogous

#2BC0B9 #2B7CC0 #2B31C0

triadic

#2B7CC0 #C02B7C #7CC02B

tetradic

#2B7CC0 #B92BC0 #C06F2B #31C02B

square

#2B7CC0 #B92BC0 #C06F2B #31C02B

split-complementary

#2B7CC0 #C02B31 #C0B92B

monochromatic

#153B5C #205C8E #2B7CC0 #509AD8 #82B7E3

Accessibility & contrast

On white

4.42

#2B7CC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#2B7CC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7CC0

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7CC0	#FFFFFF	#000000	##000000
##2B7CC0	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C7FC3

Deuteranopia (green-blind)

#4772BF

Tritanopia (blue-blind)

#008C95

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2b7cc0;
/* rgb */ color: rgb(43, 124, 192);
/* oklch */ color: oklch(57.1% 0.130 248.1);

Tailwind

colors: {
  custom: {
    50: '#7aa1d3',
    500: '#2b7cc0',
    950: '#000000',
  },
}

SCSS

$custom: #2b7cc0;
$custom-light: #7aa1d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7cc0",
  "rgb": {
    "r": 43,
    "g": 124,
    "b": 192
  },
  "hsl": {
    "h": 207.383,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.57091,
    "c": 0.13019,
    "h": 248.1
  },
  "luminance": 0.18735
}

Semantic roles & 50–950 ramp

primary

#2B7CC0

secondary

#CCA07B

accent

#8D41E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2B7CC0

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

Preview Lab → · Contrast checker → · Palette generator →