#2D759E#2D759E

#2D759E is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.6% C 0.095 H 237.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#2D759E
RGB	rgb(45, 117, 158)
HSL	hsl(202, 56%, 40%)
HSV	hsv(202, 72%, 62%)
CMYK	cmyk(71.5%, 25.9%, 0%, 38%)
CIE-LAB	lab(46.64, -8.41, -28.56)
CIE-LCH	lch(46.64, 29.77, 253.60°)
OKLab	oklab(53.61% -0.0513 -0.0804)
OKLCH	oklch(53.61% 0.095 237.5)
XYZ	xyz(13.6126, 15.7476, 34.6633)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D759E #9E562D

analogous

#2D9E8F #2D759E #2D3C9E

triadic

#2D759E #9E2D75 #759E2D

tetradic

#2D759E #8F2D9E #9E562D #3C9E2D

square

#2D759E #8F2D9E #9E562D #3C9E2D

split-complementary

#2D759E #9E2D3C #9E8F2D

monochromatic

#122E3F #1F526E #2D759E #4097C9 #6FB1D6

Accessibility & contrast

On white

5.06

#2D759E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#2D759E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D759E

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D759E	#FFFFFF	#000000	##FFFFFF
##2D759E	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6275A0

Deuteranopia (green-blind)

#526A9D

Tritanopia (blue-blind)

#007F83

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2d759e;
/* rgb */ color: rgb(45, 117, 158);
/* oklch */ color: oklch(53.6% 0.095 237.5);

Tailwind

colors: {
  custom: {
    50: '#749cbb',
    500: '#2d759e',
    950: '#000000',
  },
}

SCSS

$custom: #2d759e;
$custom-light: #749cbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d759e",
  "rgb": {
    "r": 45,
    "g": 117,
    "b": 158
  },
  "hsl": {
    "h": 201.77,
    "s": 55.665,
    "l": 39.804
  },
  "oklch": {
    "l": 0.53611,
    "c": 0.09542,
    "h": 237.5
  },
  "luminance": 0.15749
}

Semantic roles & 50–950 ramp

primary

#2D759E

secondary

#BD8869

accent

#7F49DF

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2D759E

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

Preview Lab → · Contrast checker → · Palette generator →