#2B829F#2B829F

#2B829F is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 56.8% C 0.092 H 224.4°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#2B829F
RGB	rgb(43, 130, 159)
HSL	hsl(195, 57%, 40%)
HSV	hsv(195, 73%, 62%)
CMYK	cmyk(73%, 18.2%, 0%, 37.6%)
CIE-LAB	lab(50.66, -15.74, -22.91)
CIE-LCH	lch(50.66, 27.80, 235.51°)
OKLab	oklab(56.82% -0.0655 -0.0641)
OKLCH	oklch(56.82% 0.092 224.4)
XYZ	xyz(15.2343, 18.9803, 35.6548)
Luminance	0.1898 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B829F #9F482B

analogous

#2B9F82 #2B829F #2B489F

triadic

#2B829F #9F2B82 #829F2B

tetradic

#2B829F #822B9F #9F482B #489F2B

square

#2B829F #822B9F #9F482B #489F2B

split-complementary

#2B829F #9F2B48 #9F822B

monochromatic

#11333F #1E5B6F #2B829F #3DA7CA #6DBDD7

Accessibility & contrast

On white

4.38

#2B829F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#2B829F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B829F

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B829F	#FFFFFF	#000000	##000000
##2B829F	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727FA0

Deuteranopia (green-blind)

#62749F

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2b829f;
/* rgb */ color: rgb(43, 130, 159);
/* oklch */ color: oklch(56.8% 0.092 224.4);

Tailwind

colors: {
  custom: {
    50: '#75a6bb',
    500: '#2b829f',
    950: '#000000',
  },
}

SCSS

$custom: #2b829f;
$custom-light: #75a6bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2b829f",
  "rgb": {
    "r": 43,
    "g": 130,
    "b": 159
  },
  "hsl": {
    "h": 195,
    "s": 57.426,
    "l": 39.608
  },
  "oklch": {
    "l": 0.56819,
    "c": 0.09167,
    "h": 224.4
  },
  "luminance": 0.18982
}

Semantic roles & 50–950 ramp

primary

#2B829F

secondary

#BE7D67

accent

#6E47E1

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #2B829F

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

Preview Lab → · Contrast checker → · Palette generator →