#2B7EA1#2B7EA1

#2B7EA1 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 55.9% C 0.095 H 230.2°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#2B7EA1
RGB	rgb(43, 126, 161)
HSL	hsl(198, 58%, 40%)
HSV	hsv(198, 73%, 63%)
CMYK	cmyk(73.3%, 21.7%, 0%, 36.9%)
CIE-LAB	lab(49.50, -12.82, -25.87)
CIE-LCH	lch(49.50, 28.87, 243.64°)
OKLab	oklab(55.92% -0.0606 -0.0726)
OKLCH	oklch(55.92% 0.095 230.2)
XYZ	xyz(14.8875, 18.0068, 36.4023)
Luminance	0.1801 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7EA1 #A14E2B

analogous

#2BA189 #2B7EA1 #2B43A1

triadic

#2B7EA1 #A12B7E #7EA12B

tetradic

#2B7EA1 #892BA1 #A14E2B #43A12B

square

#2B7EA1 #892BA1 #A14E2B #43A12B

split-complementary

#2B7EA1 #A12B43 #A1892B

monochromatic

#113240 #1E5871 #2B7EA1 #3EA1CB #6EB9D8

Accessibility & contrast

On white

4.56

#2B7EA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#2B7EA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7EA1

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7EA1	#FFFFFF	#000000	##000000
##2B7EA1	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7CA3

Deuteranopia (green-blind)

#5C71A1

Tritanopia (blue-blind)

#00888A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2b7ea1;
/* rgb */ color: rgb(43, 126, 161);
/* oklch */ color: oklch(55.9% 0.095 230.2);

Tailwind

colors: {
  custom: {
    50: '#75a3bd',
    500: '#2b7ea1',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ea1;
$custom-light: #75a3bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ea1",
  "rgb": {
    "r": 43,
    "g": 126,
    "b": 161
  },
  "hsl": {
    "h": 197.797,
    "s": 57.843,
    "l": 40
  },
  "oklch": {
    "l": 0.55919,
    "c": 0.0946,
    "h": 230.2
  },
  "luminance": 0.18009
}

Semantic roles & 50–950 ramp

primary

#2B7EA1

secondary

#BF8269

accent

#7547E1

background

#F7FAFB

surface

#EEF3F6

border

#C9CDD0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2B7EA1

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

Preview Lab → · Contrast checker → · Palette generator →