#2D7DA3#2D7DA3

#2D7DA3 is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 55.8% C 0.096 H 233.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#2D7DA3
RGB	rgb(45, 125, 163)
HSL	hsl(199, 57%, 41%)
HSV	hsv(199, 72%, 64%)
CMYK	cmyk(72.4%, 23.3%, 0%, 36.1%)
CIE-LAB	lab(49.34, -11.27, -27.29)
CIE-LCH	lch(49.34, 29.53, 247.56°)
OKLab	oklab(55.83% -0.0578 -0.0767)
OKLCH	oklch(55.83% 0.096 233)
XYZ	xyz(15.0240, 17.8678, 37.3002)
Luminance	0.1787 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7DA3 #A3532D

analogous

#2DA38E #2D7DA3 #2D42A3

triadic

#2D7DA3 #A32D7D #7DA32D

tetradic

#2D7DA3 #8E2DA3 #A3532D #42A32D

square

#2D7DA3 #8E2DA3 #A3532D #42A32D

split-complementary

#2D7DA3 #A32D42 #A38E2D

monochromatic

#133343 #205873 #2D7DA3 #429FCB #72B7D8

Accessibility & contrast

On white

4.59

#2D7DA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#2D7DA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2D7DA3

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7DA3	#FFFFFF	#000000	##FFFFFF
##2D7DA3	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7CA5

Deuteranopia (green-blind)

#5A70A2

Tritanopia (blue-blind)

#00878A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2d7da3;
/* rgb */ color: rgb(45, 125, 163);
/* oklch */ color: oklch(55.8% 0.096 233.0);

Tailwind

colors: {
  custom: {
    50: '#76a2be',
    500: '#2d7da3',
    950: '#000000',
  },
}

SCSS

$custom: #2d7da3;
$custom-light: #76a2be;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7da3",
  "rgb": {
    "r": 45,
    "g": 125,
    "b": 163
  },
  "hsl": {
    "h": 199.322,
    "s": 56.731,
    "l": 40.784
  },
  "oklch": {
    "l": 0.55828,
    "c": 0.09606,
    "h": 233
  },
  "luminance": 0.17869
}

Semantic roles & 50–950 ramp

primary

#2D7DA3

secondary

#C0876C

accent

#7948E0

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #2D7DA3

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

Preview Lab → · Contrast checker → · Palette generator →