#2B7BA0#2B7BA0

#2B7BA0 is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.1% C 0.095 H 232.4°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#2B7BA0
RGB	rgb(43, 123, 160)
HSL	hsl(199, 58%, 40%)
HSV	hsv(199, 73%, 63%)
CMYK	cmyk(73.1%, 23.1%, 0%, 37.3%)
CIE-LAB	lab(48.53, -11.47, -26.80)
CIE-LCH	lch(48.53, 29.15, 246.83°)
OKLab	oklab(55.13% -0.0579 -0.0753)
OKLCH	oklch(55.13% 0.095 232.4)
XYZ	xyz(14.4218, 17.2159, 35.8138)
Luminance	0.1722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7BA0 #A0502B

analogous

#2BA08A #2B7BA0 #2B41A0

triadic

#2B7BA0 #A02B7B #7BA02B

tetradic

#2B7BA0 #8A2BA0 #A0502B #41A02B

square

#2B7BA0 #8A2BA0 #A0502B #41A02B

split-complementary

#2B7BA0 #A02B41 #A08A2B

monochromatic

#113140 #1E5670 #2B7BA0 #3D9ECB #6EB6D8

Accessibility & contrast

On white

4.73

#2B7BA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#2B7BA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7BA0

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7BA0	#FFFFFF	#000000	##FFFFFF
##2B7BA0	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697AA2

Deuteranopia (green-blind)

#596E9F

Tritanopia (blue-blind)

#008587

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2b7ba0;
/* rgb */ color: rgb(43, 123, 160);
/* oklch */ color: oklch(55.1% 0.095 232.4);

Tailwind

colors: {
  custom: {
    50: '#74a1bc',
    500: '#2b7ba0',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ba0;
$custom-light: #74a1bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ba0",
  "rgb": {
    "r": 43,
    "g": 123,
    "b": 160
  },
  "hsl": {
    "h": 198.974,
    "s": 57.635,
    "l": 39.804
  },
  "oklch": {
    "l": 0.55128,
    "c": 0.09501,
    "h": 232.4
  },
  "luminance": 0.17218
}

Semantic roles & 50–950 ramp

primary

#2B7BA0

secondary

#BF8368

accent

#7847E1

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2B7BA0

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

Preview Lab → · Contrast checker → · Palette generator →