#2D799B#2D799B

#2D799B is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.4% C 0.090 H 231.2°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#2D799B
RGB	rgb(45, 121, 155)
HSL	hsl(199, 55%, 39%)
HSV	hsv(199, 71%, 61%)
CMYK	cmyk(71%, 21.9%, 0%, 39.2%)
CIE-LAB	lab(47.75, -11.77, -25.08)
CIE-LCH	lch(47.75, 27.70, 244.85°)
OKLab	oklab(54.45% -0.0566 -0.0704)
OKLCH	oklch(54.45% 0.09 231.2)
XYZ	xyz(13.8336, 16.5976, 33.4786)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D799B #9B4F2D

analogous

#2D9B86 #2D799B #2D429B

triadic

#2D799B #9B2D79 #799B2D

tetradic

#2D799B #862D9B #9B4F2D #429B2D

square

#2D799B #862D9B #9B4F2D #429B2D

split-complementary

#2D799B #9B2D42 #9B862D

monochromatic

#112F3C #1F546C #2D799B #3E9DC7 #6EB5D5

Accessibility & contrast

On white

4.86

#2D799B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#2D799B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D799B

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D799B	#FFFFFF	#000000	##FFFFFF
##2D799B	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68779D

Deuteranopia (green-blind)

#596D9B

Tritanopia (blue-blind)

#008284

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2d799b;
/* rgb */ color: rgb(45, 121, 155);
/* oklch */ color: oklch(54.4% 0.090 231.2);

Tailwind

colors: {
  custom: {
    50: '#749fb8',
    500: '#2d799b',
    950: '#000000',
  },
}

SCSS

$custom: #2d799b;
$custom-light: #749fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d799b",
  "rgb": {
    "r": 45,
    "g": 121,
    "b": 155
  },
  "hsl": {
    "h": 198.545,
    "s": 55,
    "l": 39.216
  },
  "oklch": {
    "l": 0.54449,
    "c": 0.0903,
    "h": 231.2
  },
  "luminance": 0.16599
}

Semantic roles & 50–950 ramp

primary

#2D799B

secondary

#BC8268

accent

#7749DE

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2D799B

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

Preview Lab → · Contrast checker → · Palette generator →