#2D7EB7#2D7EB7

#2D7EB7 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.1% C 0.117 H 243.6°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2D7EB7
RGB	rgb(45, 126, 183)
HSL	hsl(205, 61%, 45%)
HSV	hsv(205, 75%, 72%)
CMYK	cmyk(75.4%, 31.1%, 0%, 28.2%)
CIE-LAB	lab(50.57, -4.73, -36.96)
CIE-LCH	lch(50.57, 37.26, 262.71°)
OKLab	oklab(57.11% -0.0521 -0.1047)
OKLCH	oklch(57.11% 0.117 243.6)
XYZ	xyz(17.0870, 18.8965, 47.5374)
Luminance	0.1890 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7EB7 #B7662D

analogous

#2DB7AB #2D7EB7 #2D39B7

triadic

#2D7EB7 #B72D7E #7EB72D

tetradic

#2D7EB7 #AB2DB7 #B7662D #39B72D

square

#2D7EB7 #AB2DB7 #B7662D #39B72D

split-complementary

#2D7EB7 #B72D39 #B7AB2D

monochromatic

#153A55 #215C86 #2D7EB7 #4E9CD3 #7FB8DF

Accessibility & contrast

On white

4.39

#2D7EB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#2D7EB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7EB7

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7EB7	#FFFFFF	#000000	##000000
##2D7EB7	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#647FB9

Deuteranopia (green-blind)

#5173B6

Tritanopia (blue-blind)

#008C92

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2d7eb7;
/* rgb */ color: rgb(45, 126, 183);
/* oklch */ color: oklch(57.1% 0.117 243.6);

Tailwind

colors: {
  custom: {
    50: '#79a3cd',
    500: '#2d7eb7',
    950: '#000000',
  },
}

SCSS

$custom: #2d7eb7;
$custom-light: #79a3cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7eb7",
  "rgb": {
    "r": 45,
    "g": 126,
    "b": 183
  },
  "hsl": {
    "h": 204.783,
    "s": 60.526,
    "l": 44.706
  },
  "oklch": {
    "l": 0.57109,
    "c": 0.11695,
    "h": 243.6
  },
  "luminance": 0.18898
}

Semantic roles & 50–950 ramp

primary

#2D7EB7

secondary

#C89978

accent

#8644E4

background

#F8FAFC

surface

#EFF3F9

border

#CACDD2

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2D7EB7

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

Preview Lab → · Contrast checker → · Palette generator →