#2A4E70#2A4E70

#2A4E70 is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.3% C 0.071 H 248.6°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#2A4E70
RGB	rgb(42, 78, 112)
HSL	hsl(209, 45%, 30%)
HSV	hsv(209, 63%, 44%)
CMYK	cmyk(62.5%, 30.4%, 0%, 56.1%)
CIE-LAB	lab(32.06, -1.60, -23.45)
CIE-LCH	lch(32.06, 23.50, 266.10°)
OKLab	oklab(41.32% -0.0258 -0.066)
OKLCH	oklch(41.32% 0.071 248.6)
XYZ	xyz(6.6028, 7.1103, 16.3506)
Luminance	0.0711 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4E70 #704C2A

analogous

#2A706F #2A4E70 #2A2B70

triadic

#2A4E70 #702A4E #4E702A

tetradic

#2A4E70 #6F2A70 #704C2A #2B702A

square

#2A4E70 #6F2A70 #704C2A #2B702A

split-complementary

#2A4E70 #702A2B #706F2A

monochromatic

#091017 #192F43 #2A4E70 #3B6D9D #558CBF

Accessibility & contrast

On white

8.67

#2A4E70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#2A4E70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4E70

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4E70	#FFFFFF	#000000	##FFFFFF
##2A4E70	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404F72

Deuteranopia (green-blind)

#36486F

Tritanopia (blue-blind)

#00565A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2a4e70;
/* rgb */ color: rgb(42, 78, 112);
/* oklch */ color: oklch(41.3% 0.071 248.6);

Tailwind

colors: {
  custom: {
    50: '#6a7f99',
    500: '#2a4e70',
    950: '#000000',
  },
}

SCSS

$custom: #2a4e70;
$custom-light: #6a7f99;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4e70",
  "rgb": {
    "r": 42,
    "g": 78,
    "b": 112
  },
  "hsl": {
    "h": 209.143,
    "s": 45.455,
    "l": 30.196
  },
  "oklch": {
    "l": 0.41321,
    "c": 0.07088,
    "h": 248.6
  },
  "luminance": 0.07111
}

Semantic roles & 50–950 ramp

primary

#2A4E70

secondary

#A27A54

accent

#9253D5

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #2A4E70

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

Preview Lab → · Contrast checker → · Palette generator →