#2A759E#2A759E

#2A759E is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.5% C 0.097 H 236.7°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#2A759E
RGB	rgb(42, 117, 158)
HSL	hsl(201, 58%, 39%)
HSV	hsv(201, 73%, 62%)
CMYK	cmyk(73.4%, 25.9%, 0%, 38%)
CIE-LAB	lab(46.55, -8.85, -28.70)
CIE-LCH	lch(46.55, 30.04, 252.87°)
OKLab	oklab(53.52% -0.053 -0.0809)
OKLCH	oklch(53.52% 0.097 236.7)
XYZ	xyz(13.4853, 15.6819, 34.6573)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A759E #9E532A

analogous

#2A9E8D #2A759E #2A3B9E

triadic

#2A759E #9E2A75 #759E2A

tetradic

#2A759E #8D2A9E #9E532A #3B9E2A

square

#2A759E #8D2A9E #9E532A #3B9E2A

split-complementary

#2A759E #9E2A3B #9E8D2A

monochromatic

#102D3D #1D516E #2A759E #3A98CB #6BB1D8

Accessibility & contrast

On white

5.08

#2A759E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#2A759E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A759E

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A759E	#FFFFFF	#000000	##FFFFFF
##2A759E	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6175A0

Deuteranopia (green-blind)

#52699D

Tritanopia (blue-blind)

#008083

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2a759e;
/* rgb */ color: rgb(42, 117, 158);
/* oklch */ color: oklch(53.5% 0.097 236.7);

Tailwind

colors: {
  custom: {
    50: '#739cbb',
    500: '#2a759e',
    950: '#000000',
  },
}

SCSS

$custom: #2a759e;
$custom-light: #739cbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a759e",
  "rgb": {
    "r": 42,
    "g": 117,
    "b": 158
  },
  "hsl": {
    "h": 201.207,
    "s": 58,
    "l": 39.216
  },
  "oklch": {
    "l": 0.53517,
    "c": 0.09671,
    "h": 236.7
  },
  "luminance": 0.15683
}

Semantic roles & 50–950 ramp

primary

#2A759E

secondary

#BE8566

accent

#7D47E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2A759E

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

Preview Lab → · Contrast checker → · Palette generator →