#2D7EA3#2D7EA3

#2D7EA3 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.1% C 0.096 H 232.0°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#2D7EA3
RGB	rgb(45, 126, 163)
HSL	hsl(199, 57%, 41%)
HSV	hsv(199, 72%, 64%)
CMYK	cmyk(72.4%, 22.7%, 0%, 36.1%)
CIE-LAB	lab(49.64, -11.84, -26.82)
CIE-LCH	lch(49.64, 29.31, 246.17°)
OKLab	oklab(56.07% -0.0588 -0.0753)
OKLCH	oklch(56.07% 0.096 232)
XYZ	xyz(15.1513, 18.1222, 37.3427)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7EA3 #A3522D

analogous

#2DA38D #2D7EA3 #2D43A3

triadic

#2D7EA3 #A32D7E #7EA32D

tetradic

#2D7EA3 #8D2DA3 #A3522D #43A32D

square

#2D7EA3 #8D2DA3 #A3522D #43A32D

split-complementary

#2D7EA3 #A32D43 #A38D2D

monochromatic

#133443 #205973 #2D7EA3 #42A0CB #72B8D8

Accessibility & contrast

On white

4.54

#2D7EA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#2D7EA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7EA3

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7EA3	#FFFFFF	#000000	##000000
##2D7EA3	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7DA5

Deuteranopia (green-blind)

#5B71A2

Tritanopia (blue-blind)

#00888A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2d7ea3;
/* rgb */ color: rgb(45, 126, 163);
/* oklch */ color: oklch(56.1% 0.096 232.0);

Tailwind

colors: {
  custom: {
    50: '#76a3be',
    500: '#2d7ea3',
    950: '#000000',
  },
}

SCSS

$custom: #2d7ea3;
$custom-light: #76a3be;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7ea3",
  "rgb": {
    "r": 45,
    "g": 126,
    "b": 163
  },
  "hsl": {
    "h": 198.814,
    "s": 56.731,
    "l": 40.784
  },
  "oklch": {
    "l": 0.56074,
    "c": 0.09557,
    "h": 232
  },
  "luminance": 0.18124
}

Semantic roles & 50–950 ramp

primary

#2D7EA3

secondary

#C0866C

accent

#7848E0

background

#F7FAFB

surface

#EEF3F6

border

#C9CDD0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2D7EA3

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

Preview Lab → · Contrast checker → · Palette generator →