#2D70A3#2D70A3

#2D70A3 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.7% C 0.105 H 244.9°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#2D70A3
RGB	rgb(45, 112, 163)
HSL	hsl(206, 57%, 41%)
HSV	hsv(206, 72%, 64%)
CMYK	cmyk(72.4%, 31.3%, 0%, 36.1%)
CIE-LAB	lab(45.34, -3.64, -33.53)
CIE-LCH	lch(45.34, 33.73, 263.81°)
OKLab	oklab(52.66% -0.0445 -0.0949)
OKLCH	oklch(52.66% 0.105 244.9)
XYZ	xyz(13.4847, 14.7891, 36.7871)
Luminance	0.1479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D70A3 #A3602D

analogous

#2DA39B #2D70A3 #2D35A3

triadic

#2D70A3 #A32D70 #70A32D

tetradic

#2D70A3 #9B2DA3 #A3602D #35A32D

square

#2D70A3 #9B2DA3 #A3602D #35A32D

split-complementary

#2D70A3 #A32D35 #A39B2D

monochromatic

#132E43 #204F73 #2D70A3 #4290CB #72ACD8

Accessibility & contrast

On white

5.31

#2D70A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#2D70A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D70A3

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D70A3	#FFFFFF	#000000	##FFFFFF
##2D70A3	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5972A5

Deuteranopia (green-blind)

#4866A2

Tritanopia (blue-blind)

#007C82

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2d70a3;
/* rgb */ color: rgb(45, 112, 163);
/* oklch */ color: oklch(52.7% 0.105 244.9);

Tailwind

colors: {
  custom: {
    50: '#7598be',
    500: '#2d70a3',
    950: '#000000',
  },
}

SCSS

$custom: #2d70a3;
$custom-light: #7598be;
$custom-dark: #000000;

JSON

{
  "hex": "#2d70a3",
  "rgb": {
    "r": 45,
    "g": 112,
    "b": 163
  },
  "hsl": {
    "h": 205.932,
    "s": 56.731,
    "l": 40.784
  },
  "oklch": {
    "l": 0.52662,
    "c": 0.10485,
    "h": 244.9
  },
  "luminance": 0.14791
}

Semantic roles & 50–950 ramp

primary

#2D70A3

secondary

#C0906C

accent

#8A48E0

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2D70A3

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

Preview Lab → · Contrast checker → · Palette generator →