#2B8DA2#2B8DA2

#2B8DA2 is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 59.7% C 0.093 H 215.3°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#2B8DA2
RGB	rgb(43, 141, 162)
HSL	hsl(191, 58%, 40%)
HSV	hsv(191, 73%, 64%)
CMYK	cmyk(73.5%, 13%, 0%, 36.5%)
CIE-LAB	lab(54.21, -20.68, -19.22)
CIE-LCH	lch(54.21, 28.23, 222.89°)
OKLab	oklab(59.7% -0.0756 -0.0536)
OKLCH	oklch(59.7% 0.093 215.3)
XYZ	xyz(17.0400, 22.1700, 37.5566)
Luminance	0.2217 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B8DA2 #A2402B

analogous

#2BA27B #2B8DA2 #2B52A2

triadic

#2B8DA2 #A22B8D #8DA22B

tetradic

#2B8DA2 #7B2BA2 #A2402B #52A22B

square

#2B8DA2 #7B2BA2 #A2402B #52A22B

split-complementary

#2B8DA2 #A22B52 #A27B2B

monochromatic

#113941 #1E6372 #2B8DA2 #3EB3CC #6FC6D9

Accessibility & contrast

On white

3.86

#2B8DA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#2B8DA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B8DA2

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B8DA2	#FFFFFF	#000000	##000000
##2B8DA2	1.00	3.86	5.43	5.43
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E88A3

Deuteranopia (green-blind)

#6E7CA2

Tritanopia (blue-blind)

#009594

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #2b8da2;
/* rgb */ color: rgb(43, 141, 162);
/* oklch */ color: oklch(59.7% 0.093 215.3);

Tailwind

colors: {
  custom: {
    50: '#76aebd',
    500: '#2b8da2',
    950: '#000000',
  },
}

SCSS

$custom: #2b8da2;
$custom-light: #76aebd;
$custom-dark: #000000;

JSON

{
  "hex": "#2b8da2",
  "rgb": {
    "r": 43,
    "g": 141,
    "b": 162
  },
  "hsl": {
    "h": 190.588,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.59702,
    "c": 0.09269,
    "h": 215.3
  },
  "luminance": 0.22172
}

Semantic roles & 50–950 ramp

primary

#2B8DA2

secondary

#C07869

accent

#6247E1

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2B8DA2

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

Preview Lab → · Contrast checker → · Palette generator →