#2D798B#2D798B

#2D798B is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 53.7% C 0.078 H 216.3°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2D798B
RGB	rgb(45, 121, 139)
HSL	hsl(191, 51%, 36%)
HSV	hsv(191, 68%, 55%)
CMYK	cmyk(67.6%, 12.9%, 0%, 45.5%)
CIE-LAB	lab(47.10, -17.18, -16.65)
CIE-LCH	lch(47.10, 23.93, 224.09°)
OKLab	oklab(53.71% -0.063 -0.0463)
OKLCH	oklch(53.71% 0.078 216.3)
XYZ	xyz(12.5778, 16.0953, 26.8649)
Luminance	0.1610 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D798B #8B3F2D

analogous

#2D8B6E #2D798B #2D4A8B

triadic

#2D798B #8B2D79 #798B2D

tetradic

#2D798B #6E2D8B #8B3F2D #4A8B2D

square

#2D798B #6E2D8B #8B3F2D #4A8B2D

split-complementary

#2D798B #8B2D4A #8B6E2D

monochromatic

#0F292F #1E515D #2D798B #3CA1B9 #65B9CD

Accessibility & contrast

On white

4.98

#2D798B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#2D798B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D798B

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D798B	#FFFFFF	#000000	##FFFFFF
##2D798B	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D758C

Deuteranopia (green-blind)

#5F6B8B

Tritanopia (blue-blind)

#007F7F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2d798b;
/* rgb */ color: rgb(45, 121, 139);
/* oklch */ color: oklch(53.7% 0.078 216.3);

Tailwind

colors: {
  custom: {
    50: '#72a0ad',
    500: '#2d798b',
    950: '#000000',
  },
}

SCSS

$custom: #2d798b;
$custom-light: #72a0ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2d798b",
  "rgb": {
    "r": 45,
    "g": 121,
    "b": 139
  },
  "hsl": {
    "h": 191.489,
    "s": 51.087,
    "l": 36.078
  },
  "oklch": {
    "l": 0.53714,
    "c": 0.07818,
    "h": 216.3
  },
  "luminance": 0.16097
}

Semantic roles & 50–950 ramp

primary

#2D798B

secondary

#B47060

accent

#684DDB

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2D798B

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

Preview Lab → · Contrast checker → · Palette generator →