#2D80AA#2D80AA

#2D80AA is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.9% C 0.101 H 234.9°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2D80AA
RGB	rgb(45, 128, 170)
HSL	hsl(200, 58%, 42%)
HSV	hsv(200, 74%, 67%)
CMYK	cmyk(73.5%, 24.7%, 0%, 33.3%)
CIE-LAB	lab(50.57, -10.53, -29.45)
CIE-LCH	lch(50.57, 31.27, 250.32°)
OKLab	oklab(56.91% -0.0583 -0.0829)
OKLCH	oklch(56.91% 0.101 234.9)
XYZ	xyz(16.0542, 18.8967, 40.8237)
Luminance	0.1890 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D80AA #AA572D

analogous

#2DAA96 #2D80AA #2D41AA

triadic

#2D80AA #AA2D80 #80AA2D

tetradic

#2D80AA #962DAA #AA572D #41AA2D

square

#2D80AA #962DAA #AA572D #41AA2D

split-complementary

#2D80AA #AA2D41 #AA962D

monochromatic

#133749 #205C7A #2D80AA #46A0CE #77B9DB

Accessibility & contrast

On white

4.39

#2D80AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#2D80AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D80AA

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D80AA	#FFFFFF	#000000	##000000
##2D80AA	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)

#6C7FAC

Deuteranopia (green-blind)

#5B73A9

Tritanopia (blue-blind)

#008B8E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2d80aa;
/* rgb */ color: rgb(45, 128, 170);
/* oklch */ color: oklch(56.9% 0.101 234.9);

Tailwind

colors: {
  custom: {
    50: '#77a4c3',
    500: '#2d80aa',
    950: '#000000',
  },
}

SCSS

$custom: #2d80aa;
$custom-light: #77a4c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d80aa",
  "rgb": {
    "r": 45,
    "g": 128,
    "b": 170
  },
  "hsl": {
    "h": 200.16,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.5691,
    "c": 0.10137,
    "h": 234.9
  },
  "luminance": 0.18899
}

Semantic roles & 50–950 ramp

primary

#2D80AA

secondary

#C38C70

accent

#7A46E1

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2D80AA

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

Preview Lab → · Contrast checker → · Palette generator →