#2D507C#2D507C

#2D507C is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.7% C 0.084 H 255.0°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#2D507C
RGB	rgb(45, 80, 124)
HSL	hsl(213, 47%, 33%)
HSV	hsv(213, 64%, 49%)
CMYK	cmyk(63.7%, 35.5%, 0%, 51.4%)
CIE-LAB	lab(33.46, 2.12, -28.72)
CIE-LCH	lch(33.46, 28.80, 274.22°)
OKLab	oklab(42.66% -0.0218 -0.0813)
OKLCH	oklch(42.66% 0.084 255)
XYZ	xyz(7.5876, 7.7498, 20.1609)
Luminance	0.0775 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D507C #7C592D

analogous

#2D777C #2D507C #312D7C

triadic

#2D507C #7C2D50 #507C2D

tetradic

#2D507C #7C2D77 #7C592D #2D7C31

square

#2D507C #7C2D77 #7C592D #2D7C31

split-complementary

#2D507C #7C312D #777C2D

monochromatic

#0C1622 #1D334F #2D507C #3D6DA9 #5F8CC5

Accessibility & contrast

On white

8.24

#2D507C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#2D507C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D507C

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D507C	#FFFFFF	#000000	##FFFFFF
##2D507C	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D537E

Deuteranopia (green-blind)

#334B7B

Tritanopia (blue-blind)

#005A60

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2d507c;
/* rgb */ color: rgb(45, 80, 124);
/* oklch */ color: oklch(42.7% 0.084 255.0);

Tailwind

colors: {
  custom: {
    50: '#6e80a2',
    500: '#2d507c',
    950: '#000000',
  },
}

SCSS

$custom: #2d507c;
$custom-light: #6e80a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d507c",
  "rgb": {
    "r": 45,
    "g": 80,
    "b": 124
  },
  "hsl": {
    "h": 213.418,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.42662,
    "c": 0.08416,
    "h": 255
  },
  "luminance": 0.0775
}

Semantic roles & 50–950 ramp

primary

#2D507C

secondary

#AB875A

accent

#9B51D6

background

#F6F7FA

surface

#ECEEF3

border

#C7C9CD

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #2D507C

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

Preview Lab → · Contrast checker → · Palette generator →