#2A7391#2A7391

#2A7391 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.4% C 0.085 H 229.0°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#2A7391
RGB	rgb(42, 115, 145)
HSL	hsl(197, 55%, 37%)
HSV	hsv(197, 71%, 57%)
CMYK	cmyk(71%, 20.7%, 0%, 43.1%)
CIE-LAB	lab(45.35, -12.28, -22.89)
CIE-LCH	lch(45.35, 25.98, 241.79°)
OKLab	oklab(52.37% -0.0557 -0.0641)
OKLCH	oklch(52.37% 0.085 229)
XYZ	xyz(12.1944, 14.7967, 28.9959)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7391 #91482A

analogous

#2A917C #2A7391 #2A4091

triadic

#2A7391 #912A73 #73912A

tetradic

#2A7391 #7C2A91 #91482A #40912A

square

#2A7391 #7C2A91 #91482A #40912A

split-complementary

#2A7391 #912A40 #917C2A

monochromatic

#0F2832 #1C4D62 #2A7391 #3899C0 #63B2D2

Accessibility & contrast

On white

5.30

#2A7391 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#2A7391 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7391

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7391	#FFFFFF	#000000	##FFFFFF
##2A7391	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637192

Deuteranopia (green-blind)

#556791

Tritanopia (blue-blind)

#007B7D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2a7391;
/* rgb */ color: rgb(42, 115, 145);
/* oklch */ color: oklch(52.4% 0.085 229.0);

Tailwind

colors: {
  custom: {
    50: '#719bb1',
    500: '#2a7391',
    950: '#000000',
  },
}

SCSS

$custom: #2a7391;
$custom-light: #719bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7391",
  "rgb": {
    "r": 42,
    "g": 115,
    "b": 145
  },
  "hsl": {
    "h": 197.476,
    "s": 55.08,
    "l": 36.667
  },
  "oklch": {
    "l": 0.52372,
    "c": 0.08498,
    "h": 229
  },
  "luminance": 0.14798
}

Semantic roles & 50–950 ramp

primary

#2A7391

secondary

#B8795F

accent

#7549DE

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2A7391

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

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