#2D7AB1#2D7AB1

#2D7AB1 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.8% C 0.113 H 243.7°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#2D7AB1
RGB	rgb(45, 122, 177)
HSL	hsl(205, 59%, 44%)
HSV	hsv(205, 75%, 69%)
CMYK	cmyk(74.6%, 31.1%, 0%, 30.6%)
CIE-LAB	lab(49.07, -4.54, -35.85)
CIE-LCH	lch(49.07, 36.13, 262.79°)
OKLab	oklab(55.83% -0.0501 -0.1015)
OKLCH	oklch(55.83% 0.113 243.7)
XYZ	xyz(15.9745, 17.6494, 44.1512)
Luminance	0.1765 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7AB1 #B1642D

analogous

#2DB1A6 #2D7AB1 #2D38B1

triadic

#2D7AB1 #B12D7A #7AB12D

tetradic

#2D7AB1 #A62DB1 #B1642D #38B12D

square

#2D7AB1 #A62DB1 #B1642D #38B12D

split-complementary

#2D7AB1 #B12D38 #B1A62D

monochromatic

#14374F #215880 #2D7AB1 #4A99D1 #7BB4DD

Accessibility & contrast

On white

4.64

#2D7AB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#2D7AB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2D7AB1

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7AB1	#FFFFFF	#000000	##FFFFFF
##2D7AB1	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#617BB3

Deuteranopia (green-blind)

#4E6FB0

Tritanopia (blue-blind)

#00878D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2d7ab1;
/* rgb */ color: rgb(45, 122, 177);
/* oklch */ color: oklch(55.8% 0.113 243.7);

Tailwind

colors: {
  custom: {
    50: '#78a0c8',
    500: '#2d7ab1',
    950: '#000000',
  },
}

SCSS

$custom: #2d7ab1;
$custom-light: #78a0c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7ab1",
  "rgb": {
    "r": 45,
    "g": 122,
    "b": 177
  },
  "hsl": {
    "h": 205,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.55829,
    "c": 0.11322,
    "h": 243.7
  },
  "luminance": 0.17651
}

Semantic roles & 50–950 ramp

primary

#2D7AB1

secondary

#C69674

accent

#8745E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2D7AB1

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

Preview Lab → · Contrast checker → · Palette generator →