#2A507A#2A507A

#2A507A is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.4% C 0.083 H 252.4°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#2A507A
RGB	rgb(42, 80, 122)
HSL	hsl(212, 49%, 32%)
HSV	hsv(212, 66%, 48%)
CMYK	cmyk(65.6%, 34.4%, 0%, 52.2%)
CIE-LAB	lab(33.21, 0.77, -27.88)
CIE-LCH	lch(33.21, 27.89, 271.58°)
OKLab	oklab(42.4% -0.025 -0.0789)
OKLCH	oklch(42.4% 0.083 252.4)
XYZ	xyz(7.3351, 7.6340, 19.4955)
Luminance	0.0764 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A507A #7A542A

analogous

#2A787A #2A507A #2C2A7A

triadic

#2A507A #7A2A50 #507A2A

tetradic

#2A507A #7A2A78 #7A542A #2A7A2C

square

#2A507A #7A2A78 #7A542A #2A7A2C

split-complementary

#2A507A #7A2C2A #787A2A

monochromatic

#0B141F #1A324C #2A507A #3A6EA8 #598CC6

Accessibility & contrast

On white

8.31

#2A507A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2A507A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A507A

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A507A	#FFFFFF	#000000	##FFFFFF
##2A507A	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E527C

Deuteranopia (green-blind)

#334B79

Tritanopia (blue-blind)

#005A5F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2a507a;
/* rgb */ color: rgb(42, 80, 122);
/* oklch */ color: oklch(42.4% 0.083 252.4);

Tailwind

colors: {
  custom: {
    50: '#6c80a0',
    500: '#2a507a',
    950: '#000000',
  },
}

SCSS

$custom: #2a507a;
$custom-light: #6c80a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a507a",
  "rgb": {
    "r": 42,
    "g": 80,
    "b": 122
  },
  "hsl": {
    "h": 211.5,
    "s": 48.78,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42395,
    "c": 0.08275,
    "h": 252.4
  },
  "luminance": 0.07635
}

Semantic roles & 50–950 ramp

primary

#2A507A

secondary

#AB8255

accent

#974FD8

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0F

muted

#7A7C7E

Preview Lab

Preview with #2A507A

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

Preview Lab → · Contrast checker → · Palette generator →