#2B7FB6#2B7FB6

#2B7FB6 is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.2% C 0.116 H 242.0°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#2B7FB6
RGB	rgb(43, 127, 182)
HSL	hsl(204, 62%, 44%)
HSV	hsv(204, 76%, 71%)
CMYK	cmyk(76.4%, 30.2%, 0%, 28.6%)
CIE-LAB	lab(50.77, -5.93, -36.07)
CIE-LCH	lch(50.77, 36.55, 260.66°)
OKLab	oklab(57.24% -0.0544 -0.1021)
OKLCH	oklch(57.24% 0.116 242)
XYZ	xyz(17.0258, 19.0677, 47.0300)
Luminance	0.1907 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7FB6 #B6622B

analogous

#2BB6A8 #2B7FB6 #2B3AB6

triadic

#2B7FB6 #B62B7F #7FB62B

tetradic

#2B7FB6 #A82BB6 #B6622B #3AB62B

square

#2B7FB6 #A82BB6 #B6622B #3AB62B

split-complementary

#2B7FB6 #B62B3A #B6A82B

monochromatic

#143A53 #1F5C84 #2B7FB6 #4A9ED4 #7BB8E0

Accessibility & contrast

On white

4.36

#2B7FB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#2B7FB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7FB6

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7FB6	#FFFFFF	#000000	##000000
##2B7FB6	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6580B8

Deuteranopia (green-blind)

#5273B5

Tritanopia (blue-blind)

#008D92

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2b7fb6;
/* rgb */ color: rgb(43, 127, 182);
/* oklch */ color: oklch(57.2% 0.116 242.0);

Tailwind

colors: {
  custom: {
    50: '#78a3cc',
    500: '#2b7fb6',
    950: '#000000',
  },
}

SCSS

$custom: #2b7fb6;
$custom-light: #78a3cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7fb6",
  "rgb": {
    "r": 43,
    "g": 127,
    "b": 182
  },
  "hsl": {
    "h": 203.741,
    "s": 61.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.57237,
    "c": 0.11571,
    "h": 242
  },
  "luminance": 0.1907
}

Semantic roles & 50–950 ramp

primary

#2B7FB6

secondary

#C89675

accent

#8343E5

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2B7FB6

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

Preview Lab → · Contrast checker → · Palette generator →