#2D4E70#2D4E70

#2D4E70 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.5% C 0.069 H 250.5°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#2D4E70
RGB	rgb(45, 78, 112)
HSL	hsl(210, 43%, 31%)
HSV	hsv(210, 60%, 44%)
CMYK	cmyk(59.8%, 30.4%, 0%, 56.1%)
CIE-LAB	lab(32.20, -0.92, -23.21)
CIE-LCH	lch(32.20, 23.23, 267.73°)
OKLab	oklab(41.48% -0.0231 -0.0653)
OKLCH	oklch(41.48% 0.069 250.5)
XYZ	xyz(6.7302, 7.1759, 16.3565)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4E70 #704F2D

analogous

#2D6F70 #2D4E70 #2D2D70

triadic

#2D4E70 #702D4E #4E702D

tetradic

#2D4E70 #702D6F #704F2D #2D702D

square

#2D4E70 #702D6F #704F2D #2D702D

split-complementary

#2D4E70 #702D2D #6F702D

monochromatic

#0A1119 #1B3044 #2D4E70 #3F6C9C #5A8BBD

Accessibility & contrast

On white

8.62

#2D4E70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2D4E70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4E70

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4E70	#FFFFFF	#000000	##FFFFFF
##2D4E70	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404F71

Deuteranopia (green-blind)

#37496F

Tritanopia (blue-blind)

#00565A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2d4e70;
/* rgb */ color: rgb(45, 78, 112);
/* oklch */ color: oklch(41.5% 0.069 250.5);

Tailwind

colors: {
  custom: {
    50: '#6c7f99',
    500: '#2d4e70',
    950: '#000000',
  },
}

SCSS

$custom: #2d4e70;
$custom-light: #6c7f99;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4e70",
  "rgb": {
    "r": 45,
    "g": 78,
    "b": 112
  },
  "hsl": {
    "h": 210.448,
    "s": 42.675,
    "l": 30.784
  },
  "oklch": {
    "l": 0.41477,
    "c": 0.06925,
    "h": 250.5
  },
  "luminance": 0.07177
}

Semantic roles & 50–950 ramp

primary

#2D4E70

secondary

#A27D57

accent

#9555D2

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #2D4E70

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

Preview Lab → · Contrast checker → · Palette generator →