#2D7589#2D7589

#2D7589 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.6% C 0.077 H 219.4°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#2D7589
RGB	rgb(45, 117, 137)
HSL	hsl(193, 51%, 36%)
HSV	hsv(193, 67%, 54%)
CMYK	cmyk(67.2%, 14.6%, 0%, 46.3%)
CIE-LAB	lab(45.75, -15.63, -17.52)
CIE-LCH	lch(45.75, 23.48, 228.26°)
OKLab	oklab(52.61% -0.0594 -0.0488)
OKLCH	oklch(52.61% 0.077 219.4)
XYZ	xyz(11.9570, 15.0853, 25.9437)
Luminance	0.1509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7589 #89412D

analogous

#2D896F #2D7589 #2D4789

triadic

#2D7589 #892D75 #75892D

tetradic

#2D7589 #6F2D89 #89412D #47892D

square

#2D7589 #6F2D89 #89412D #47892D

split-complementary

#2D7589 #892D47 #896F2D

monochromatic

#0F262D #1E4E5B #2D7589 #3C9CB7 #64B6CC

Accessibility & contrast

On white

5.23

#2D7589 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#2D7589 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D7589

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7589	#FFFFFF	#000000	##FFFFFF
##2D7589	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69728A

Deuteranopia (green-blind)

#5B6889

Tritanopia (blue-blind)

#007C7B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2d7589;
/* rgb */ color: rgb(45, 117, 137);
/* oklch */ color: oklch(52.6% 0.077 219.4);

Tailwind

colors: {
  custom: {
    50: '#719dab',
    500: '#2d7589',
    950: '#000000',
  },
}

SCSS

$custom: #2d7589;
$custom-light: #719dab;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7589",
  "rgb": {
    "r": 45,
    "g": 117,
    "b": 137
  },
  "hsl": {
    "h": 193.043,
    "s": 50.549,
    "l": 35.686
  },
  "oklch": {
    "l": 0.52606,
    "c": 0.07686,
    "h": 219.4
  },
  "luminance": 0.15087
}

Semantic roles & 50–950 ramp

primary

#2D7589

secondary

#B3715F

accent

#6C4EDA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #2D7589

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

Preview Lab → · Contrast checker → · Palette generator →