#2B7EBF#2B7EBF

#2B7EBF is a mid, vivid cyan. Relative luminance 0.192; OKLCH L 57.5% C 0.127 H 246.5°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#2B7EBF
RGB	rgb(43, 126, 191)
HSL	hsl(206, 63%, 46%)
HSV	hsv(206, 77%, 75%)
CMYK	cmyk(77.5%, 34%, 0%, 25.1%)
CIE-LAB	lab(50.91, -2.05, -41.01)
CIE-LCH	lch(50.91, 41.06, 267.14°)
OKLab	oklab(57.5% -0.0507 -0.1165)
OKLCH	oklch(57.5% 0.127 246.5)
XYZ	xyz(17.8575, 19.1948, 52.0439)
Luminance	0.1920 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7EBF #BF6C2B

analogous

#2BBFB6 #2B7EBF #2B34BF

triadic

#2B7EBF #BF2B7E #7EBF2B

tetradic

#2B7EBF #B62BBF #BF6C2B #34BF2B

square

#2B7EBF #B62BBF #BF6C2B #34BF2B

split-complementary

#2B7EBF #BF2B34 #BFB62B

monochromatic

#153C5B #205D8D #2B7EBF #509CD8 #82B8E3

Accessibility & contrast

On white

4.34

#2B7EBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#2B7EBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7EBF

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7EBF	#FFFFFF	#000000	##000000
##2B7EBF	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6081C2

Deuteranopia (green-blind)

#4B73BE

Tritanopia (blue-blind)

#008E95

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2b7ebf;
/* rgb */ color: rgb(43, 126, 191);
/* oklch */ color: oklch(57.5% 0.127 246.5);

Tailwind

colors: {
  custom: {
    50: '#7aa3d2',
    500: '#2b7ebf',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ebf;
$custom-light: #7aa3d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ebf",
  "rgb": {
    "r": 43,
    "g": 126,
    "b": 191
  },
  "hsl": {
    "h": 206.351,
    "s": 63.248,
    "l": 45.882
  },
  "oklch": {
    "l": 0.575,
    "c": 0.12712,
    "h": 246.5
  },
  "luminance": 0.19197
}

Semantic roles & 50–950 ramp

primary

#2B7EBF

secondary

#CC9E7A

accent

#8A42E6

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0F14

muted

#7C7E82

Preview Lab

Preview with #2B7EBF

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

Preview Lab → · Contrast checker → · Palette generator →