#2B829D#2B829D

#2B829D is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.7% C 0.090 H 222.7°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2B829D
RGB	rgb(43, 130, 157)
HSL	hsl(194, 57%, 39%)
HSV	hsv(194, 73%, 62%)
CMYK	cmyk(72.6%, 17.2%, 0%, 38.4%)
CIE-LAB	lab(50.58, -16.42, -21.88)
CIE-LCH	lch(50.58, 27.35, 233.10°)
OKLab	oklab(56.73% -0.0663 -0.0612)
OKLCH	oklch(56.73% 0.09 222.7)
XYZ	xyz(15.0622, 18.9114, 34.7482)
Luminance	0.1891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B829D #9D462B

analogous

#2B9D7F #2B829D #2B499D

triadic

#2B829D #9D2B82 #829D2B

tetradic

#2B829D #7F2B9D #9D462B #499D2B

square

#2B829D #7F2B9D #9D462B #499D2B

split-complementary

#2B829D #9D2B49 #9D7F2B

monochromatic

#11323D #1E5A6D #2B829D #3CA8CA #6CBDD7

Accessibility & contrast

On white

4.39

#2B829D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#2B829D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B829D

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B829D	#FFFFFF	#000000	##000000
##2B829D	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727F9E

Deuteranopia (green-blind)

#63739D

Tritanopia (blue-blind)

#008A8B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2b829d;
/* rgb */ color: rgb(43, 130, 157);
/* oklch */ color: oklch(56.7% 0.090 222.7);

Tailwind

colors: {
  custom: {
    50: '#74a6ba',
    500: '#2b829d',
    950: '#000000',
  },
}

SCSS

$custom: #2b829d;
$custom-light: #74a6ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2b829d",
  "rgb": {
    "r": 43,
    "g": 130,
    "b": 157
  },
  "hsl": {
    "h": 194.211,
    "s": 57,
    "l": 39.216
  },
  "oklch": {
    "l": 0.56727,
    "c": 0.09021,
    "h": 222.7
  },
  "luminance": 0.18913
}

Semantic roles & 50–950 ramp

primary

#2B829D

secondary

#BD7B66

accent

#6C48E0

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #2B829D

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

Preview Lab → · Contrast checker → · Palette generator →