#2A759F#2A759F

#2A759F is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.6% C 0.098 H 237.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#2A759F
RGB	rgb(42, 117, 159)
HSL	hsl(202, 58%, 39%)
HSV	hsv(202, 74%, 62%)
CMYK	cmyk(73.6%, 26.4%, 0%, 37.6%)
CIE-LAB	lab(46.60, -8.49, -29.22)
CIE-LCH	lch(46.60, 30.43, 253.80°)
OKLab	oklab(53.57% -0.0527 -0.0824)
OKLCH	oklch(53.57% 0.098 237.4)
XYZ	xyz(13.5717, 15.7165, 35.1125)
Luminance	0.1572 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A759F #9F542A

analogous

#2A9F8E #2A759F #2A3B9F

triadic

#2A759F #9F2A75 #759F2A

tetradic

#2A759F #8E2A9F #9F542A #3B9F2A

square

#2A759F #8E2A9F #9F542A #3B9F2A

split-complementary

#2A759F #9F2A3B #9F8E2A

monochromatic

#102E3E #1D516F #2A759F #3B97CB #6BB1D8

Accessibility & contrast

On white

5.07

#2A759F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#2A759F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A759F

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A759F	#FFFFFF	#000000	##FFFFFF
##2A759F	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6175A1

Deuteranopia (green-blind)

#51699E

Tritanopia (blue-blind)

#008083

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2a759f;
/* rgb */ color: rgb(42, 117, 159);
/* oklch */ color: oklch(53.6% 0.098 237.4);

Tailwind

colors: {
  custom: {
    50: '#749cbb',
    500: '#2a759f',
    950: '#000000',
  },
}

SCSS

$custom: #2a759f;
$custom-light: #749cbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a759f",
  "rgb": {
    "r": 42,
    "g": 117,
    "b": 159
  },
  "hsl": {
    "h": 201.538,
    "s": 58.209,
    "l": 39.412
  },
  "oklch": {
    "l": 0.53569,
    "c": 0.09778,
    "h": 237.4
  },
  "luminance": 0.15718
}

Semantic roles & 50–950 ramp

primary

#2A759F

secondary

#BF8666

accent

#7E46E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2A759F

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

Preview Lab → · Contrast checker → · Palette generator →