#2B7DA0#2B7DA0

#2B7DA0 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.6% C 0.094 H 230.4°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#2B7DA0
RGB	rgb(43, 125, 160)
HSL	hsl(198, 58%, 40%)
HSV	hsv(198, 73%, 63%)
CMYK	cmyk(73.1%, 21.9%, 0%, 37.3%)
CIE-LAB	lab(49.15, -12.60, -25.84)
CIE-LCH	lch(49.15, 28.75, 243.99°)
OKLab	oklab(55.62% -0.06 -0.0725)
OKLCH	oklch(55.62% 0.094 230.4)
XYZ	xyz(14.6725, 17.7172, 35.8974)
Luminance	0.1772 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7DA0 #A04E2B

analogous

#2BA089 #2B7DA0 #2B42A0

triadic

#2B7DA0 #A02B7D #7DA02B

tetradic

#2B7DA0 #892BA0 #A04E2B #42A02B

square

#2B7DA0 #892BA0 #A04E2B #42A02B

split-complementary

#2B7DA0 #A02B42 #A0892B

monochromatic

#113240 #1E5770 #2B7DA0 #3DA1CB #6EB8D8

Accessibility & contrast

On white

4.62

#2B7DA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#2B7DA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7DA0

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7DA0	#FFFFFF	#000000	##FFFFFF
##2B7DA0	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7BA2

Deuteranopia (green-blind)

#5B70A0

Tritanopia (blue-blind)

#008789

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2b7da0;
/* rgb */ color: rgb(43, 125, 160);
/* oklch */ color: oklch(55.6% 0.094 230.4);

Tailwind

colors: {
  custom: {
    50: '#75a2bc',
    500: '#2b7da0',
    950: '#000000',
  },
}

SCSS

$custom: #2b7da0;
$custom-light: #75a2bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7da0",
  "rgb": {
    "r": 43,
    "g": 125,
    "b": 160
  },
  "hsl": {
    "h": 197.949,
    "s": 57.635,
    "l": 39.804
  },
  "oklch": {
    "l": 0.55623,
    "c": 0.09412,
    "h": 230.4
  },
  "luminance": 0.17719
}

Semantic roles & 50–950 ramp

primary

#2B7DA0

secondary

#BF8268

accent

#7547E1

background

#F7FAFB

surface

#EEF3F6

border

#C9CDD0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2B7DA0

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

Preview Lab → · Contrast checker → · Palette generator →