#2B889F#2B889F

#2B889F is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.3% C 0.091 H 217.9°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#2B889F
RGB	rgb(43, 136, 159)
HSL	hsl(192, 57%, 40%)
HSV	hsv(192, 73%, 62%)
CMYK	cmyk(73%, 14.5%, 0%, 37.6%)
CIE-LAB	lab(52.53, -19.01, -20.04)
CIE-LCH	lch(52.53, 27.62, 226.51°)
OKLab	oklab(58.32% -0.0717 -0.0559)
OKLCH	oklch(58.32% 0.091 217.9)
XYZ	xyz(16.0558, 20.6232, 35.9287)
Luminance	0.2062 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B889F #9F422B

analogous

#2B9F7C #2B889F #2B4E9F

triadic

#2B889F #9F2B88 #889F2B

tetradic

#2B889F #7C2B9F #9F422B #4E9F2B

square

#2B889F #7C2B9F #9F422B #4E9F2B

split-complementary

#2B889F #9F2B4E #9F7C2B

monochromatic

#11363F #1E5F6F #2B889F #3DAECA #6DC2D7

Accessibility & contrast

On white

4.10

#2B889F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#2B889F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B889F

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B889F	#FFFFFF	#000000	##000000
##2B889F	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7984A0

Deuteranopia (green-blind)

#69789F

Tritanopia (blue-blind)

#00908F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2b889f;
/* rgb */ color: rgb(43, 136, 159);
/* oklch */ color: oklch(58.3% 0.091 217.9);

Tailwind

colors: {
  custom: {
    50: '#75abbb',
    500: '#2b889f',
    950: '#000000',
  },
}

SCSS

$custom: #2b889f;
$custom-light: #75abbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2b889f",
  "rgb": {
    "r": 43,
    "g": 136,
    "b": 159
  },
  "hsl": {
    "h": 191.897,
    "s": 57.426,
    "l": 39.608
  },
  "oklch": {
    "l": 0.5832,
    "c": 0.09095,
    "h": 217.9
  },
  "luminance": 0.20625
}

Semantic roles & 50–950 ramp

primary

#2B889F

secondary

#BE7967

accent

#6647E1

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #2B889F

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

Preview Lab → · Contrast checker → · Palette generator →