#2D819A#2D819A

#2D819A is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.4% C 0.087 H 221.5°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#2D819A
RGB	rgb(45, 129, 154)
HSL	hsl(194, 55%, 39%)
HSV	hsv(194, 71%, 60%)
CMYK	cmyk(70.8%, 16.2%, 0%, 39.6%)
CIE-LAB	lab(50.20, -16.59, -20.71)
CIE-LCH	lch(50.20, 26.53, 231.30°)
OKLab	oklab(56.4% -0.0654 -0.0578)
OKLCH	oklch(56.4% 0.087 221.5)
XYZ	xyz(14.7628, 18.5898, 33.3757)
Luminance	0.1859 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D819A #9A462D

analogous

#2D9A7D #2D819A #2D4B9A

triadic

#2D819A #9A2D81 #819A2D

tetradic

#2D819A #7D2D9A #9A462D #4B9A2D

square

#2D819A #7D2D9A #9A462D #4B9A2D

split-complementary

#2D819A #9A2D4B #9A7D2D

monochromatic

#11323B #1F596B #2D819A #3EA7C7 #6DBDD4

Accessibility & contrast

On white

4.45

#2D819A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#2D819A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D819A

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D819A	#FFFFFF	#000000	##000000
##2D819A	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727E9B

Deuteranopia (green-blind)

#63739A

Tritanopia (blue-blind)

#008989

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2d819a;
/* rgb */ color: rgb(45, 129, 154);
/* oklch */ color: oklch(56.4% 0.087 221.5);

Tailwind

colors: {
  custom: {
    50: '#75a5b7',
    500: '#2d819a',
    950: '#000000',
  },
}

SCSS

$custom: #2d819a;
$custom-light: #75a5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d819a",
  "rgb": {
    "r": 45,
    "g": 129,
    "b": 154
  },
  "hsl": {
    "h": 193.761,
    "s": 54.774,
    "l": 39.02
  },
  "oklch": {
    "l": 0.56399,
    "c": 0.08731,
    "h": 221.5
  },
  "luminance": 0.18591
}

Semantic roles & 50–950 ramp

primary

#2D819A

secondary

#BB7B67

accent

#6C4ADE

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #2D819A

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

Preview Lab → · Contrast checker → · Palette generator →